254367360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 384

約数和(自身を含む): 980179200

約数和(自身を除く): 725811840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 64, 65, 72, 78, 79, 80, 86, 90, 96, 104, 117, 120, 128, 129, 130, 144, 156, 158, 160, 172, 180, 192, 195, 208, 215, 234, 237, 240, 258, 260, 288, 312, 316, 320, 344, 360, 384, 387, 390, 395, 416, 430, 468, 474, 480, 516, 520, 559, 576, 585, 624, 632, 640, 645, 688, 711, 720, 774, 780, 790, 832, 860, 936, 948, 960, 1027, 1032, 1040, 1118, 1152, 1170, 1185, 1248, 1264, 1290, 1376, 1422, 1440, 1548, 1560, 1580, 1664, 1677, 1720, 1872, 1896, 1920, 1935, 2054, 2064, 2080, 2236, 2340, 2370, 2496, 2528, 2580, 2752, 2795, 2844, 2880, 3081, 3096, 3120, 3160, 3354, 3397, 3440, 3555, 3744, 3792, 3870, 4108, 4128, 4160, 4472, 4680, 4740, 4992, 5031, 5056, 5135, 5160, 5504, 5590, 5688, 5760, 6162, 6192, 6240, 6320, 6708, 6794, 6880, 7110, 7488, 7584, 7740, 8216, 8256, 8320, 8385, 8944, 9243, 9360, 9480, 10062, 10112, 10191, 10270, 10320, 11180, 11376, 12324, 12384, 12480, 12640, 13416, 13588, 13760, 14220, 14976, 15168, 15405, 15480, 16432, 16512, 16770, 16985, 17888, 18486, 18720, 18960, 20124, 20382, 20540, 20640, 22360, 22752, 24648, 24768, 24960, 25155, 25280, 26832, 27176, 27520, 28440, 30336, 30573, 30810, 30960, 32864, 33540, 33970, 35776, 36972, 37440, 37920, 40248, 40764, 41080, 41280, 44161, 44720, 45504, 46215, 49296, 49536, 50310, 50560, 50955, 53664, 54352, 56880, 61146, 61620, 61920, 65728, 67080, 67940, 71552, 73944, 74880, 75840, 80496, 81528, 82160, 82560, 88322, 89440, 91008, 92430, 98592, 100620, 101910, 107328, 108704, 113760, 122292, 123240, 123840, 131456, 132483, 134160, 135880, 147888, 151680, 152865, 160992, 163056, 164320, 176644, 178880, 184860, 197184, 201240, 203820, 214656, 217408, 220805, 227520, 244584, 246480, 247680, 264966, 268320, 271760, 295776, 305730, 321984, 326112, 328640, 353288, 357760, 369720, 394368, 397449, 402480, 407640, 434816, 441610, 455040, 489168, 492960, 529932, 536640, 543520, 591552, 611460, 643968, 652224, 657280, 662415, 706576, 739440, 794898, 804960, 815280, 883220, 978336, 985920, 1059864, 1073280, 1087040, 1183104, 1222920, 1304448, 1324830, 1413152, 1478880, 1589796, 1609920, 1630560, 1766440, 1956672, 1971840, 1987245, 2119728, 2174080, 2445840, 2649660, 2826304, 2957760, 3179592, 3219840, 3261120, 3532880, 3913344, 3974490, 4239456, 4891680, 5299320, 5652608, 5915520, 6359184, 6522240, 7065760, 7948980, 8478912, 9783360, 10598640, 12718368, 14131520, 15897960, 16957824, 19566720, 21197280, 25436736, 28263040, 31795920, 42394560, 50873472, 63591840, 84789120, 127183680, 254367360]

約数ペア:

[(1, 254367360), (2, 127183680), (3, 84789120), (4, 63591840), (5, 50873472), (6, 42394560), (8, 31795920), (9, 28263040), (10, 25436736), (12, 21197280), (13, 19566720), (15, 16957824), (16, 15897960), (18, 14131520), (20, 12718368), (24, 10598640), (26, 9783360), (30, 8478912), (32, 7948980), (36, 7065760), (39, 6522240), (40, 6359184), (43, 5915520), (45, 5652608), (48, 5299320), (52, 4891680), (60, 4239456), (64, 3974490), (65, 3913344), (72, 3532880), (78, 3261120), (79, 3219840), (80, 3179592), (86, 2957760), (90, 2826304), (96, 2649660), (104, 2445840), (117, 2174080), (120, 2119728), (128, 1987245), (129, 1971840), (130, 1956672), (144, 1766440), (156, 1630560), (158, 1609920), (160, 1589796), (172, 1478880), (180, 1413152), (192, 1324830), (195, 1304448), (208, 1222920), (215, 1183104), (234, 1087040), (237, 1073280), (240, 1059864), (258, 985920), (260, 978336), (288, 883220), (312, 815280), (316, 804960), (320, 794898), (344, 739440), (360, 706576), (384, 662415), (387, 657280), (390, 652224), (395, 643968), (416, 611460), (430, 591552), (468, 543520), (474, 536640), (480, 529932), (516, 492960), (520, 489168), (559, 455040), (576, 441610), (585, 434816), (624, 407640), (632, 402480), (640, 397449), (645, 394368), (688, 369720), (711, 357760), (720, 353288), (774, 328640), (780, 326112), (790, 321984), (832, 305730), (860, 295776), (936, 271760), (948, 268320), (960, 264966), (1027, 247680), (1032, 246480), (1040, 244584), (1118, 227520), (1152, 220805), (1170, 217408), (1185, 214656), (1248, 203820), (1264, 201240), (1290, 197184), (1376, 184860), (1422, 178880), (1440, 176644), (1548, 164320), (1560, 163056), (1580, 160992), (1664, 152865), (1677, 151680), (1720, 147888), (1872, 135880), (1896, 134160), (1920, 132483), (1935, 131456), (2054, 123840), (2064, 123240), (2080, 122292), (2236, 113760), (2340, 108704), (2370, 107328), (2496, 101910), (2528, 100620), (2580, 98592), (2752, 92430), (2795, 91008), (2844, 89440), (2880, 88322), (3081, 82560), (3096, 82160), (3120, 81528), (3160, 80496), (3354, 75840), (3397, 74880), (3440, 73944), (3555, 71552), (3744, 67940), (3792, 67080), (3870, 65728), (4108, 61920), (4128, 61620), (4160, 61146), (4472, 56880), (4680, 54352), (4740, 53664), (4992, 50955), (5031, 50560), (5056, 50310), (5135, 49536), (5160, 49296), (5504, 46215), (5590, 45504), (5688, 44720), (5760, 44161), (6162, 41280), (6192, 41080), (6240, 40764), (6320, 40248), (6708, 37920), (6794, 37440), (6880, 36972), (7110, 35776), (7488, 33970), (7584, 33540), (7740, 32864), (8216, 30960), (8256, 30810), (8320, 30573), (8385, 30336), (8944, 28440), (9243, 27520), (9360, 27176), (9480, 26832), (10062, 25280), (10112, 25155), (10191, 24960), (10270, 24768), (10320, 24648), (11180, 22752), (11376, 22360), (12324, 20640), (12384, 20540), (12480, 20382), (12640, 20124), (13416, 18960), (13588, 18720), (13760, 18486), (14220, 17888), (14976, 16985), (15168, 16770), (15405, 16512), (15480, 16432)]