141389040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45317}}^1$

素因数の和:45346

約数の個数: 80

約数和(自身を含む): 472032288

約数和(自身を除く): 330643248

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, 45317, 90634, 135951, 181268, 226585, 271902, 362536, 453170, 543804, 589121, 679755, 725072, 906340, 1087608, 1178242, 1359510, 1767363, 1812680, 2175216, 2356484, 2719020, 2945605, 3534726, 3625360, 4712968, 5438040, 5891210, 7069452, 8836815, 9425936, 10876080, 11782420, 14138904, 17673630, 23564840, 28277808, 35347260, 47129680, 70694520, 141389040]

約数ペア:

[(1, 141389040), (2, 70694520), (3, 47129680), (4, 35347260), (5, 28277808), (6, 23564840), (8, 17673630), (10, 14138904), (12, 11782420), (13, 10876080), (15, 9425936), (16, 8836815), (20, 7069452), (24, 5891210), (26, 5438040), (30, 4712968), (39, 3625360), (40, 3534726), (48, 2945605), (52, 2719020), (60, 2356484), (65, 2175216), (78, 1812680), (80, 1767363), (104, 1359510), (120, 1178242), (130, 1087608), (156, 906340), (195, 725072), (208, 679755), (240, 589121), (260, 543804), (312, 453170), (390, 362536), (520, 271902), (624, 226585), (780, 181268), (1040, 135951), (1560, 90634), (3120, 45317)]