104112080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2136

約数の個数: 80

約数和(自身を含む): 263353680

約数和(自身を除く): 159241600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 629, 680, 740, 1258, 1360, 1480, 2069, 2516, 2960, 3145, 4138, 5032, 6290, 8276, 10064, 10345, 12580, 16552, 20690, 25160, 33104, 35173, 41380, 50320, 70346, 76553, 82760, 140692, 153106, 165520, 175865, 281384, 306212, 351730, 382765, 562768, 612424, 703460, 765530, 1224848, 1301401, 1406920, 1531060, 2602802, 2813840, 3062120, 5205604, 6124240, 6507005, 10411208, 13014010, 20822416, 26028020, 52056040, 104112080]

約数ペア:

[(1, 104112080), (2, 52056040), (4, 26028020), (5, 20822416), (8, 13014010), (10, 10411208), (16, 6507005), (17, 6124240), (20, 5205604), (34, 3062120), (37, 2813840), (40, 2602802), (68, 1531060), (74, 1406920), (80, 1301401), (85, 1224848), (136, 765530), (148, 703460), (170, 612424), (185, 562768), (272, 382765), (296, 351730), (340, 306212), (370, 281384), (592, 175865), (629, 165520), (680, 153106), (740, 140692), (1258, 82760), (1360, 76553), (1480, 70346), (2069, 50320), (2516, 41380), (2960, 35173), (3145, 33104), (4138, 25160), (5032, 20690), (6290, 16552), (8276, 12580), (10064, 10345)]