329022720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^4$

素因数の和:79

約数の個数: 270

約数和(自身を含む): 1233246378

約数和(自身を除く): 904223658

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, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 338, 360, 384, 390, 416, 468, 480, 507, 520, 576, 585, 624, 640, 676, 720, 768, 780, 832, 845, 936, 960, 1014, 1040, 1152, 1170, 1248, 1280, 1352, 1440, 1521, 1560, 1664, 1690, 1872, 1920, 2028, 2080, 2197, 2304, 2340, 2496, 2535, 2704, 2880, 3042, 3120, 3328, 3380, 3744, 3840, 4056, 4160, 4394, 4680, 4992, 5070, 5408, 5760, 6084, 6240, 6591, 6760, 7488, 7605, 8112, 8320, 8788, 9360, 9984, 10140, 10816, 10985, 11520, 12168, 12480, 13182, 13520, 14976, 15210, 16224, 16640, 17576, 18720, 19773, 20280, 21632, 21970, 24336, 24960, 26364, 27040, 28561, 29952, 30420, 32448, 32955, 35152, 37440, 39546, 40560, 43264, 43940, 48672, 49920, 52728, 54080, 57122, 60840, 64896, 65910, 70304, 74880, 79092, 81120, 85683, 87880, 97344, 98865, 105456, 108160, 114244, 121680, 129792, 131820, 140608, 142805, 149760, 158184, 162240, 171366, 175760, 194688, 197730, 210912, 216320, 228488, 243360, 257049, 263640, 281216, 285610, 316368, 324480, 342732, 351520, 389376, 395460, 421824, 428415, 456976, 486720, 514098, 527280, 562432, 571220, 632736, 648960, 685464, 703040, 790920, 843648, 856830, 913952, 973440, 1028196, 1054560, 1142440, 1265472, 1285245, 1370928, 1406080, 1581840, 1687296, 1713660, 1827904, 1946880, 2056392, 2109120, 2284880, 2530944, 2570490, 2741856, 2812160, 3163680, 3427320, 3655808, 4112784, 4218240, 4569760, 5061888, 5140980, 5483712, 6327360, 6854640, 7311616, 8225568, 8436480, 9139520, 10281960, 10967424, 12654720, 13709280, 16451136, 18279040, 20563920, 21934848, 25309440, 27418560, 32902272, 36558080, 41127840, 54837120, 65804544, 82255680, 109674240, 164511360, 329022720]

約数ペア:

[(1, 329022720), (2, 164511360), (3, 109674240), (4, 82255680), (5, 65804544), (6, 54837120), (8, 41127840), (9, 36558080), (10, 32902272), (12, 27418560), (13, 25309440), (15, 21934848), (16, 20563920), (18, 18279040), (20, 16451136), (24, 13709280), (26, 12654720), (30, 10967424), (32, 10281960), (36, 9139520), (39, 8436480), (40, 8225568), (45, 7311616), (48, 6854640), (52, 6327360), (60, 5483712), (64, 5140980), (65, 5061888), (72, 4569760), (78, 4218240), (80, 4112784), (90, 3655808), (96, 3427320), (104, 3163680), (117, 2812160), (120, 2741856), (128, 2570490), (130, 2530944), (144, 2284880), (156, 2109120), (160, 2056392), (169, 1946880), (180, 1827904), (192, 1713660), (195, 1687296), (208, 1581840), (234, 1406080), (240, 1370928), (256, 1285245), (260, 1265472), (288, 1142440), (312, 1054560), (320, 1028196), (338, 973440), (360, 913952), (384, 856830), (390, 843648), (416, 790920), (468, 703040), (480, 685464), (507, 648960), (520, 632736), (576, 571220), (585, 562432), (624, 527280), (640, 514098), (676, 486720), (720, 456976), (768, 428415), (780, 421824), (832, 395460), (845, 389376), (936, 351520), (960, 342732), (1014, 324480), (1040, 316368), (1152, 285610), (1170, 281216), (1248, 263640), (1280, 257049), (1352, 243360), (1440, 228488), (1521, 216320), (1560, 210912), (1664, 197730), (1690, 194688), (1872, 175760), (1920, 171366), (2028, 162240), (2080, 158184), (2197, 149760), (2304, 142805), (2340, 140608), (2496, 131820), (2535, 129792), (2704, 121680), (2880, 114244), (3042, 108160), (3120, 105456), (3328, 98865), (3380, 97344), (3744, 87880), (3840, 85683), (4056, 81120), (4160, 79092), (4394, 74880), (4680, 70304), (4992, 65910), (5070, 64896), (5408, 60840), (5760, 57122), (6084, 54080), (6240, 52728), (6591, 49920), (6760, 48672), (7488, 43940), (7605, 43264), (8112, 40560), (8320, 39546), (8788, 37440), (9360, 35152), (9984, 32955), (10140, 32448), (10816, 30420), (10985, 29952), (11520, 28561), (12168, 27040), (12480, 26364), (13182, 24960), (13520, 24336), (14976, 21970), (15210, 21632), (16224, 20280), (16640, 19773), (17576, 18720)]