23720364240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3188221}}^1$

素因数の和:3188268

約数の個数: 80

約数和(自身を含む): 75905189376

約数和(自身を除く): 52184825136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 3188221, 6376442, 9564663, 12752884, 15941105, 19129326, 25505768, 31882210, 38258652, 47823315, 51011536, 63764420, 76517304, 95646630, 98834851, 127528840, 153034608, 191293260, 197669702, 255057680, 296504553, 382586520, 395339404, 494174255, 593009106, 765173040, 790678808, 988348510, 1186018212, 1482522765, 1581357616, 1976697020, 2372036424, 2965045530, 3953394040, 4744072848, 5930091060, 7906788080, 11860182120, 23720364240]

約数ペア:

[(1, 23720364240), (2, 11860182120), (3, 7906788080), (4, 5930091060), (5, 4744072848), (6, 3953394040), (8, 2965045530), (10, 2372036424), (12, 1976697020), (15, 1581357616), (16, 1482522765), (20, 1186018212), (24, 988348510), (30, 790678808), (31, 765173040), (40, 593009106), (48, 494174255), (60, 395339404), (62, 382586520), (80, 296504553), (93, 255057680), (120, 197669702), (124, 191293260), (155, 153034608), (186, 127528840), (240, 98834851), (248, 95646630), (310, 76517304), (372, 63764420), (465, 51011536), (496, 47823315), (620, 38258652), (744, 31882210), (930, 25505768), (1240, 19129326), (1488, 15941105), (1860, 12752884), (2480, 9564663), (3720, 6376442), (7440, 3188221)]