368545360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{859}}^1$

素因数の和:1076

約数の個数: 80

約数和(自身を含む): 890657280

約数和(自身を除く): 522111920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 173, 248, 310, 346, 496, 620, 692, 859, 865, 1240, 1384, 1718, 1730, 2480, 2768, 3436, 3460, 4295, 5363, 6872, 6920, 8590, 10726, 13744, 13840, 17180, 21452, 26629, 26815, 34360, 42904, 53258, 53630, 68720, 85808, 106516, 107260, 133145, 148607, 213032, 214520, 266290, 297214, 426064, 429040, 532580, 594428, 743035, 1065160, 1188856, 1486070, 2130320, 2377712, 2972140, 4606817, 5944280, 9213634, 11888560, 18427268, 23034085, 36854536, 46068170, 73709072, 92136340, 184272680, 368545360]

約数ペア:

[(1, 368545360), (2, 184272680), (4, 92136340), (5, 73709072), (8, 46068170), (10, 36854536), (16, 23034085), (20, 18427268), (31, 11888560), (40, 9213634), (62, 5944280), (80, 4606817), (124, 2972140), (155, 2377712), (173, 2130320), (248, 1486070), (310, 1188856), (346, 1065160), (496, 743035), (620, 594428), (692, 532580), (859, 429040), (865, 426064), (1240, 297214), (1384, 266290), (1718, 214520), (1730, 213032), (2480, 148607), (2768, 133145), (3436, 107260), (3460, 106516), (4295, 85808), (5363, 68720), (6872, 53630), (6920, 53258), (8590, 42904), (10726, 34360), (13744, 26815), (13840, 26629), (17180, 21452)]