70877040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22717}}^1$

素因数の和:22746

約数の個数: 80

約数和(自身を含む): 236630688

約数和(自身を除く): 165753648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 22717, 45434, 68151, 90868, 113585, 136302, 181736, 227170, 272604, 295321, 340755, 363472, 454340, 545208, 590642, 681510, 885963, 908680, 1090416, 1181284, 1363020, 1476605, 1771926, 1817360, 2362568, 2726040, 2953210, 3543852, 4429815, 4725136, 5452080, 5906420, 7087704, 8859630, 11812840, 14175408, 17719260, 23625680, 35438520, 70877040]

約数ペア:

[(1, 70877040), (2, 35438520), (3, 23625680), (4, 17719260), (5, 14175408), (6, 11812840), (8, 8859630), (10, 7087704), (12, 5906420), (13, 5452080), (15, 4725136), (16, 4429815), (20, 3543852), (24, 2953210), (26, 2726040), (30, 2362568), (39, 1817360), (40, 1771926), (48, 1476605), (52, 1363020), (60, 1181284), (65, 1090416), (78, 908680), (80, 885963), (104, 681510), (120, 590642), (130, 545208), (156, 454340), (195, 363472), (208, 340755), (240, 295321), (260, 272604), (312, 227170), (390, 181736), (520, 136302), (624, 113585), (780, 90868), (1040, 68151), (1560, 45434), (3120, 22717)]