105815760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5581}}^1$

素因数の和:5676

約数の個数: 80

約数和(自身を含む): 332240640

約数和(自身を除く): 226424880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 5581, 6320, 9480, 11162, 16743, 18960, 22324, 27905, 33486, 44648, 55810, 66972, 83715, 89296, 111620, 133944, 167430, 223240, 267888, 334860, 440899, 446480, 669720, 881798, 1322697, 1339440, 1763596, 2204495, 2645394, 3527192, 4408990, 5290788, 6613485, 7054384, 8817980, 10581576, 13226970, 17635960, 21163152, 26453940, 35271920, 52907880, 105815760]

約数ペア:

[(1, 105815760), (2, 52907880), (3, 35271920), (4, 26453940), (5, 21163152), (6, 17635960), (8, 13226970), (10, 10581576), (12, 8817980), (15, 7054384), (16, 6613485), (20, 5290788), (24, 4408990), (30, 3527192), (40, 2645394), (48, 2204495), (60, 1763596), (79, 1339440), (80, 1322697), (120, 881798), (158, 669720), (237, 446480), (240, 440899), (316, 334860), (395, 267888), (474, 223240), (632, 167430), (790, 133944), (948, 111620), (1185, 89296), (1264, 83715), (1580, 66972), (1896, 55810), (2370, 44648), (3160, 33486), (3792, 27905), (4740, 22324), (5581, 18960), (6320, 16743), (9480, 11162)]