75996960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 271797120

約数和(自身を除く): 195800160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 641, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1282, 1482, 1520, 1560, 1824, 1923, 1976, 2080, 2280, 2470, 2564, 2964, 3040, 3120, 3205, 3705, 3846, 3952, 4560, 4940, 5128, 5928, 6240, 6410, 7410, 7692, 7904, 8333, 9120, 9615, 9880, 10256, 11856, 12179, 12820, 14820, 15384, 16666, 19230, 19760, 20512, 23712, 24358, 24999, 25640, 29640, 30768, 33332, 36537, 38460, 39520, 41665, 48716, 49998, 51280, 59280, 60895, 61536, 66664, 73074, 76920, 83330, 97432, 99996, 102560, 118560, 121790, 124995, 133328, 146148, 153840, 158327, 166660, 182685, 194864, 199992, 243580, 249990, 266656, 292296, 307680, 316654, 333320, 365370, 389728, 399984, 474981, 487160, 499980, 584592, 633308, 666640, 730740, 791635, 799968, 949962, 974320, 999960, 1169184, 1266616, 1333280, 1461480, 1583270, 1899924, 1948640, 1999920, 2374905, 2533232, 2922960, 3166540, 3799848, 3999840, 4749810, 5066464, 5845920, 6333080, 7599696, 9499620, 12666160, 15199392, 18999240, 25332320, 37998480, 75996960]

約数ペア:

[(1, 75996960), (2, 37998480), (3, 25332320), (4, 18999240), (5, 15199392), (6, 12666160), (8, 9499620), (10, 7599696), (12, 6333080), (13, 5845920), (15, 5066464), (16, 4749810), (19, 3999840), (20, 3799848), (24, 3166540), (26, 2922960), (30, 2533232), (32, 2374905), (38, 1999920), (39, 1948640), (40, 1899924), (48, 1583270), (52, 1461480), (57, 1333280), (60, 1266616), (65, 1169184), (76, 999960), (78, 974320), (80, 949962), (95, 799968), (96, 791635), (104, 730740), (114, 666640), (120, 633308), (130, 584592), (152, 499980), (156, 487160), (160, 474981), (190, 399984), (195, 389728), (208, 365370), (228, 333320), (240, 316654), (247, 307680), (260, 292296), (285, 266656), (304, 249990), (312, 243580), (380, 199992), (390, 194864), (416, 182685), (456, 166660), (480, 158327), (494, 153840), (520, 146148), (570, 133328), (608, 124995), (624, 121790), (641, 118560), (741, 102560), (760, 99996), (780, 97432), (912, 83330), (988, 76920), (1040, 73074), (1140, 66664), (1235, 61536), (1248, 60895), (1282, 59280), (1482, 51280), (1520, 49998), (1560, 48716), (1824, 41665), (1923, 39520), (1976, 38460), (2080, 36537), (2280, 33332), (2470, 30768), (2564, 29640), (2964, 25640), (3040, 24999), (3120, 24358), (3205, 23712), (3705, 20512), (3846, 19760), (3952, 19230), (4560, 16666), (4940, 15384), (5128, 14820), (5928, 12820), (6240, 12179), (6410, 11856), (7410, 10256), (7692, 9880), (7904, 9615), (8333, 9120)]