159329040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:481

約数の個数: 160

約数和(自身を含む): 536632320

約数和(自身を除く): 377303280

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, 156, 195, 208, 223, 229, 240, 260, 312, 390, 446, 458, 520, 624, 669, 687, 780, 892, 916, 1040, 1115, 1145, 1338, 1374, 1560, 1784, 1832, 2230, 2290, 2676, 2748, 2899, 2977, 3120, 3345, 3435, 3568, 3664, 4460, 4580, 5352, 5496, 5798, 5954, 6690, 6870, 8697, 8920, 8931, 9160, 10704, 10992, 11596, 11908, 13380, 13740, 14495, 14885, 17394, 17840, 17862, 18320, 23192, 23816, 26760, 27480, 28990, 29770, 34788, 35724, 43485, 44655, 46384, 47632, 51067, 53520, 54960, 57980, 59540, 69576, 71448, 86970, 89310, 102134, 115960, 119080, 139152, 142896, 153201, 173940, 178620, 204268, 231920, 238160, 255335, 306402, 347880, 357240, 408536, 510670, 612804, 663871, 695760, 714480, 766005, 817072, 1021340, 1225608, 1327742, 1532010, 1991613, 2042680, 2451216, 2655484, 3064020, 3319355, 3983226, 4085360, 5310968, 6128040, 6638710, 7966452, 9958065, 10621936, 12256080, 13277420, 15932904, 19916130, 26554840, 31865808, 39832260, 53109680, 79664520, 159329040]

約数ペア:

[(1, 159329040), (2, 79664520), (3, 53109680), (4, 39832260), (5, 31865808), (6, 26554840), (8, 19916130), (10, 15932904), (12, 13277420), (13, 12256080), (15, 10621936), (16, 9958065), (20, 7966452), (24, 6638710), (26, 6128040), (30, 5310968), (39, 4085360), (40, 3983226), (48, 3319355), (52, 3064020), (60, 2655484), (65, 2451216), (78, 2042680), (80, 1991613), (104, 1532010), (120, 1327742), (130, 1225608), (156, 1021340), (195, 817072), (208, 766005), (223, 714480), (229, 695760), (240, 663871), (260, 612804), (312, 510670), (390, 408536), (446, 357240), (458, 347880), (520, 306402), (624, 255335), (669, 238160), (687, 231920), (780, 204268), (892, 178620), (916, 173940), (1040, 153201), (1115, 142896), (1145, 139152), (1338, 119080), (1374, 115960), (1560, 102134), (1784, 89310), (1832, 86970), (2230, 71448), (2290, 69576), (2676, 59540), (2748, 57980), (2899, 54960), (2977, 53520), (3120, 51067), (3345, 47632), (3435, 46384), (3568, 44655), (3664, 43485), (4460, 35724), (4580, 34788), (5352, 29770), (5496, 28990), (5798, 27480), (5954, 26760), (6690, 23816), (6870, 23192), (8697, 18320), (8920, 17862), (8931, 17840), (9160, 17394), (10704, 14885), (10992, 14495), (11596, 13740), (11908, 13380)]