271773840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87107}}^1$

素因数の和:87136

約数の個数: 80

約数和(自身を含む): 907316928

約数和(自身を除く): 635543088

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, 87107, 174214, 261321, 348428, 435535, 522642, 696856, 871070, 1045284, 1132391, 1306605, 1393712, 1742140, 2090568, 2264782, 2613210, 3397173, 3484280, 4181136, 4529564, 5226420, 5661955, 6794346, 6968560, 9059128, 10452840, 11323910, 13588692, 16985865, 18118256, 20905680, 22647820, 27177384, 33971730, 45295640, 54354768, 67943460, 90591280, 135886920, 271773840]

約数ペア:

[(1, 271773840), (2, 135886920), (3, 90591280), (4, 67943460), (5, 54354768), (6, 45295640), (8, 33971730), (10, 27177384), (12, 22647820), (13, 20905680), (15, 18118256), (16, 16985865), (20, 13588692), (24, 11323910), (26, 10452840), (30, 9059128), (39, 6968560), (40, 6794346), (48, 5661955), (52, 5226420), (60, 4529564), (65, 4181136), (78, 3484280), (80, 3397173), (104, 2613210), (120, 2264782), (130, 2090568), (156, 1742140), (195, 1393712), (208, 1306605), (240, 1132391), (260, 1045284), (312, 871070), (390, 696856), (520, 522642), (624, 435535), (780, 348428), (1040, 261321), (1560, 174214), (3120, 87107)]