56837040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18217}}^1$

素因数の和:18246

約数の個数: 80

約数和(自身を含む): 189758688

約数和(自身を除く): 132921648

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, 18217, 36434, 54651, 72868, 91085, 109302, 145736, 182170, 218604, 236821, 273255, 291472, 364340, 437208, 473642, 546510, 710463, 728680, 874416, 947284, 1093020, 1184105, 1420926, 1457360, 1894568, 2186040, 2368210, 2841852, 3552315, 3789136, 4372080, 4736420, 5683704, 7104630, 9472840, 11367408, 14209260, 18945680, 28418520, 56837040]

約数ペア:

[(1, 56837040), (2, 28418520), (3, 18945680), (4, 14209260), (5, 11367408), (6, 9472840), (8, 7104630), (10, 5683704), (12, 4736420), (13, 4372080), (15, 3789136), (16, 3552315), (20, 2841852), (24, 2368210), (26, 2186040), (30, 1894568), (39, 1457360), (40, 1420926), (48, 1184105), (52, 1093020), (60, 947284), (65, 874416), (78, 728680), (80, 710463), (104, 546510), (120, 473642), (130, 437208), (156, 364340), (195, 291472), (208, 273255), (240, 236821), (260, 218604), (312, 182170), (390, 145736), (520, 109302), (624, 91085), (780, 72868), (1040, 54651), (1560, 36434), (3120, 18217)]