130180960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8941}}^1$

素因数の和:8976

約数の個数: 96

約数和(自身を含む): 378568512

約数和(自身を除く): 248387552

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 8941, 14560, 17882, 35764, 44705, 62587, 71528, 89410, 116233, 125174, 143056, 178820, 232466, 250348, 286112, 312935, 357640, 464932, 500696, 581165, 625870, 715280, 813631, 929864, 1001392, 1162330, 1251740, 1430560, 1627262, 1859728, 2002784, 2324660, 2503480, 3254524, 3719456, 4068155, 4649320, 5006960, 6509048, 8136310, 9298640, 10013920, 13018096, 16272620, 18597280, 26036192, 32545240, 65090480, 130180960]

約数ペア:

[(1, 130180960), (2, 65090480), (4, 32545240), (5, 26036192), (7, 18597280), (8, 16272620), (10, 13018096), (13, 10013920), (14, 9298640), (16, 8136310), (20, 6509048), (26, 5006960), (28, 4649320), (32, 4068155), (35, 3719456), (40, 3254524), (52, 2503480), (56, 2324660), (65, 2002784), (70, 1859728), (80, 1627262), (91, 1430560), (104, 1251740), (112, 1162330), (130, 1001392), (140, 929864), (160, 813631), (182, 715280), (208, 625870), (224, 581165), (260, 500696), (280, 464932), (364, 357640), (416, 312935), (455, 286112), (520, 250348), (560, 232466), (728, 178820), (910, 143056), (1040, 125174), (1120, 116233), (1456, 89410), (1820, 71528), (2080, 62587), (2912, 44705), (3640, 35764), (7280, 17882), (8941, 14560)]