170353680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3325

約数の個数: 160

約数和(自身を含む): 623198208

約数和(自身を除く): 452844528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3271, 3472, 3720, 4340, 5208, 6510, 6542, 7440, 8680, 9813, 10416, 13020, 13084, 16355, 17360, 19626, 22897, 26040, 26168, 32710, 39252, 45794, 49065, 52080, 52336, 65420, 68691, 78504, 91588, 98130, 101401, 114485, 130840, 137382, 157008, 183176, 196260, 202802, 228970, 261680, 274764, 304203, 343455, 366352, 392520, 405604, 457940, 507005, 549528, 608406, 686910, 709807, 785040, 811208, 915880, 1014010, 1099056, 1216812, 1373820, 1419614, 1521015, 1622416, 1831760, 2028020, 2129421, 2433624, 2747640, 2839228, 3042030, 3549035, 4056040, 4258842, 4867248, 5495280, 5678456, 6084060, 7098070, 8112080, 8517684, 10647105, 11356912, 12168120, 14196140, 17035368, 21294210, 24336240, 28392280, 34070736, 42588420, 56784560, 85176840, 170353680]

約数ペア:

[(1, 170353680), (2, 85176840), (3, 56784560), (4, 42588420), (5, 34070736), (6, 28392280), (7, 24336240), (8, 21294210), (10, 17035368), (12, 14196140), (14, 12168120), (15, 11356912), (16, 10647105), (20, 8517684), (21, 8112080), (24, 7098070), (28, 6084060), (30, 5678456), (31, 5495280), (35, 4867248), (40, 4258842), (42, 4056040), (48, 3549035), (56, 3042030), (60, 2839228), (62, 2747640), (70, 2433624), (80, 2129421), (84, 2028020), (93, 1831760), (105, 1622416), (112, 1521015), (120, 1419614), (124, 1373820), (140, 1216812), (155, 1099056), (168, 1014010), (186, 915880), (210, 811208), (217, 785040), (240, 709807), (248, 686910), (280, 608406), (310, 549528), (336, 507005), (372, 457940), (420, 405604), (434, 392520), (465, 366352), (496, 343455), (560, 304203), (620, 274764), (651, 261680), (744, 228970), (840, 202802), (868, 196260), (930, 183176), (1085, 157008), (1240, 137382), (1302, 130840), (1488, 114485), (1680, 101401), (1736, 98130), (1860, 91588), (2170, 78504), (2480, 68691), (2604, 65420), (3255, 52336), (3271, 52080), (3472, 49065), (3720, 45794), (4340, 39252), (5208, 32710), (6510, 26168), (6542, 26040), (7440, 22897), (8680, 19626), (9813, 17360), (10416, 16355), (13020, 13084)]