288609120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 1037836800

約数和(自身を除く): 749227680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 59, 60, 72, 79, 80, 86, 90, 96, 118, 120, 129, 144, 158, 160, 172, 177, 180, 215, 236, 237, 240, 258, 288, 295, 316, 344, 354, 360, 387, 395, 430, 472, 474, 480, 516, 531, 590, 632, 645, 688, 708, 711, 720, 774, 790, 860, 885, 944, 948, 1032, 1062, 1180, 1185, 1264, 1290, 1376, 1416, 1422, 1440, 1548, 1580, 1720, 1770, 1888, 1896, 1935, 2064, 2124, 2360, 2370, 2528, 2537, 2580, 2655, 2832, 2844, 3096, 3160, 3397, 3440, 3540, 3555, 3792, 3870, 4128, 4248, 4661, 4720, 4740, 5074, 5160, 5310, 5664, 5688, 6192, 6320, 6794, 6880, 7080, 7110, 7584, 7611, 7740, 8496, 9322, 9440, 9480, 10148, 10191, 10320, 10620, 11376, 12384, 12640, 12685, 13588, 13983, 14160, 14220, 15222, 15480, 16985, 16992, 18644, 18960, 20296, 20382, 20640, 21240, 22752, 22833, 23305, 25370, 27176, 27966, 28320, 28440, 30444, 30573, 30960, 33970, 37288, 37920, 38055, 40592, 40764, 41949, 42480, 45666, 46610, 50740, 50955, 54352, 55932, 56880, 60888, 61146, 61920, 67940, 69915, 74576, 76110, 81184, 81528, 83898, 84960, 91332, 93220, 101480, 101910, 108704, 111864, 113760, 114165, 121776, 122292, 135880, 139830, 149152, 152220, 152865, 163056, 167796, 182664, 186440, 200423, 202960, 203820, 209745, 223728, 228330, 243552, 244584, 271760, 279660, 304440, 305730, 326112, 335592, 365328, 372880, 400846, 405920, 407640, 419490, 447456, 456660, 489168, 543520, 559320, 601269, 608880, 611460, 671184, 730656, 745760, 801692, 815280, 838980, 913320, 978336, 1002115, 1118640, 1202538, 1217760, 1222920, 1342368, 1603384, 1630560, 1677960, 1803807, 1826640, 2004230, 2237280, 2405076, 2445840, 3006345, 3206768, 3355920, 3607614, 3653280, 4008460, 4810152, 4891680, 6012690, 6413536, 6711840, 7215228, 8016920, 9019035, 9620304, 12025380, 14430456, 16033840, 18038070, 19240608, 24050760, 28860912, 32067680, 36076140, 48101520, 57721824, 72152280, 96203040, 144304560, 288609120]

約数ペア:

[(1, 288609120), (2, 144304560), (3, 96203040), (4, 72152280), (5, 57721824), (6, 48101520), (8, 36076140), (9, 32067680), (10, 28860912), (12, 24050760), (15, 19240608), (16, 18038070), (18, 16033840), (20, 14430456), (24, 12025380), (30, 9620304), (32, 9019035), (36, 8016920), (40, 7215228), (43, 6711840), (45, 6413536), (48, 6012690), (59, 4891680), (60, 4810152), (72, 4008460), (79, 3653280), (80, 3607614), (86, 3355920), (90, 3206768), (96, 3006345), (118, 2445840), (120, 2405076), (129, 2237280), (144, 2004230), (158, 1826640), (160, 1803807), (172, 1677960), (177, 1630560), (180, 1603384), (215, 1342368), (236, 1222920), (237, 1217760), (240, 1202538), (258, 1118640), (288, 1002115), (295, 978336), (316, 913320), (344, 838980), (354, 815280), (360, 801692), (387, 745760), (395, 730656), (430, 671184), (472, 611460), (474, 608880), (480, 601269), (516, 559320), (531, 543520), (590, 489168), (632, 456660), (645, 447456), (688, 419490), (708, 407640), (711, 405920), (720, 400846), (774, 372880), (790, 365328), (860, 335592), (885, 326112), (944, 305730), (948, 304440), (1032, 279660), (1062, 271760), (1180, 244584), (1185, 243552), (1264, 228330), (1290, 223728), (1376, 209745), (1416, 203820), (1422, 202960), (1440, 200423), (1548, 186440), (1580, 182664), (1720, 167796), (1770, 163056), (1888, 152865), (1896, 152220), (1935, 149152), (2064, 139830), (2124, 135880), (2360, 122292), (2370, 121776), (2528, 114165), (2537, 113760), (2580, 111864), (2655, 108704), (2832, 101910), (2844, 101480), (3096, 93220), (3160, 91332), (3397, 84960), (3440, 83898), (3540, 81528), (3555, 81184), (3792, 76110), (3870, 74576), (4128, 69915), (4248, 67940), (4661, 61920), (4720, 61146), (4740, 60888), (5074, 56880), (5160, 55932), (5310, 54352), (5664, 50955), (5688, 50740), (6192, 46610), (6320, 45666), (6794, 42480), (6880, 41949), (7080, 40764), (7110, 40592), (7584, 38055), (7611, 37920), (7740, 37288), (8496, 33970), (9322, 30960), (9440, 30573), (9480, 30444), (10148, 28440), (10191, 28320), (10320, 27966), (10620, 27176), (11376, 25370), (12384, 23305), (12640, 22833), (12685, 22752), (13588, 21240), (13983, 20640), (14160, 20382), (14220, 20296), (15222, 18960), (15480, 18644), (16985, 16992)]