127083880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 160

約数和(自身を含む): 371059200

約数和(自身を除く): 243975320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 121, 124, 140, 154, 155, 217, 220, 242, 248, 280, 308, 310, 341, 385, 434, 440, 484, 605, 616, 620, 682, 770, 847, 868, 968, 1085, 1210, 1240, 1331, 1364, 1540, 1694, 1705, 1736, 2170, 2387, 2420, 2662, 2728, 3080, 3388, 3410, 3751, 4235, 4340, 4774, 4840, 5324, 6655, 6776, 6820, 7502, 8470, 8680, 9317, 9548, 10648, 11935, 13310, 13640, 14641, 15004, 16940, 18634, 18755, 19096, 23870, 26257, 26620, 29282, 30008, 33880, 37268, 37510, 41261, 46585, 47740, 52514, 53240, 58564, 73205, 74536, 75020, 82522, 93170, 95480, 102487, 105028, 117128, 131285, 146410, 150040, 165044, 186340, 204974, 206305, 210056, 262570, 288827, 292820, 330088, 372680, 409948, 412610, 453871, 512435, 525140, 577654, 585640, 819896, 825220, 907742, 1024870, 1050280, 1155308, 1444135, 1650440, 1815484, 2049740, 2269355, 2310616, 2888270, 3177097, 3630968, 4099480, 4538710, 5776540, 6354194, 9077420, 11553080, 12708388, 15885485, 18154840, 25416776, 31770970, 63541940, 127083880]

約数ペア:

[(1, 127083880), (2, 63541940), (4, 31770970), (5, 25416776), (7, 18154840), (8, 15885485), (10, 12708388), (11, 11553080), (14, 9077420), (20, 6354194), (22, 5776540), (28, 4538710), (31, 4099480), (35, 3630968), (40, 3177097), (44, 2888270), (55, 2310616), (56, 2269355), (62, 2049740), (70, 1815484), (77, 1650440), (88, 1444135), (110, 1155308), (121, 1050280), (124, 1024870), (140, 907742), (154, 825220), (155, 819896), (217, 585640), (220, 577654), (242, 525140), (248, 512435), (280, 453871), (308, 412610), (310, 409948), (341, 372680), (385, 330088), (434, 292820), (440, 288827), (484, 262570), (605, 210056), (616, 206305), (620, 204974), (682, 186340), (770, 165044), (847, 150040), (868, 146410), (968, 131285), (1085, 117128), (1210, 105028), (1240, 102487), (1331, 95480), (1364, 93170), (1540, 82522), (1694, 75020), (1705, 74536), (1736, 73205), (2170, 58564), (2387, 53240), (2420, 52514), (2662, 47740), (2728, 46585), (3080, 41261), (3388, 37510), (3410, 37268), (3751, 33880), (4235, 30008), (4340, 29282), (4774, 26620), (4840, 26257), (5324, 23870), (6655, 19096), (6776, 18755), (6820, 18634), (7502, 16940), (8470, 15004), (8680, 14641), (9317, 13640), (9548, 13310), (10648, 11935)]