166099440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 559964160

約数和(自身を除く): 393864720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 139, 156, 195, 208, 240, 260, 278, 312, 383, 390, 417, 520, 556, 624, 695, 766, 780, 834, 1040, 1112, 1149, 1390, 1532, 1560, 1668, 1807, 1915, 2085, 2224, 2298, 2780, 3064, 3120, 3336, 3614, 3830, 4170, 4596, 4979, 5421, 5560, 5745, 6128, 6672, 7228, 7660, 8340, 9035, 9192, 9958, 10842, 11120, 11490, 14456, 14937, 15320, 16680, 18070, 18384, 19916, 21684, 22980, 24895, 27105, 28912, 29874, 30640, 33360, 36140, 39832, 43368, 45960, 49790, 53237, 54210, 59748, 72280, 74685, 79664, 86736, 91920, 99580, 106474, 108420, 119496, 144560, 149370, 159711, 199160, 212948, 216840, 238992, 266185, 298740, 319422, 398320, 425896, 433680, 532370, 597480, 638844, 692081, 798555, 851792, 1064740, 1194960, 1277688, 1384162, 1597110, 2076243, 2129480, 2555376, 2768324, 3194220, 3460405, 4152486, 4258960, 5536648, 6388440, 6920810, 8304972, 10381215, 11073296, 12776880, 13841620, 16609944, 20762430, 27683240, 33219888, 41524860, 55366480, 83049720, 166099440]

約数ペア:

[(1, 166099440), (2, 83049720), (3, 55366480), (4, 41524860), (5, 33219888), (6, 27683240), (8, 20762430), (10, 16609944), (12, 13841620), (13, 12776880), (15, 11073296), (16, 10381215), (20, 8304972), (24, 6920810), (26, 6388440), (30, 5536648), (39, 4258960), (40, 4152486), (48, 3460405), (52, 3194220), (60, 2768324), (65, 2555376), (78, 2129480), (80, 2076243), (104, 1597110), (120, 1384162), (130, 1277688), (139, 1194960), (156, 1064740), (195, 851792), (208, 798555), (240, 692081), (260, 638844), (278, 597480), (312, 532370), (383, 433680), (390, 425896), (417, 398320), (520, 319422), (556, 298740), (624, 266185), (695, 238992), (766, 216840), (780, 212948), (834, 199160), (1040, 159711), (1112, 149370), (1149, 144560), (1390, 119496), (1532, 108420), (1560, 106474), (1668, 99580), (1807, 91920), (1915, 86736), (2085, 79664), (2224, 74685), (2298, 72280), (2780, 59748), (3064, 54210), (3120, 53237), (3336, 49790), (3614, 45960), (3830, 43368), (4170, 39832), (4596, 36140), (4979, 33360), (5421, 30640), (5560, 29874), (5745, 28912), (6128, 27105), (6672, 24895), (7228, 22980), (7660, 21684), (8340, 19916), (9035, 18384), (9192, 18070), (9958, 16680), (10842, 15320), (11120, 14937), (11490, 14456)]