137501520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44071}}^1$

素因数の和:44100

約数の個数: 80

約数和(自身を含む): 459053952

約数和(自身を除く): 321552432

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, 44071, 88142, 132213, 176284, 220355, 264426, 352568, 440710, 528852, 572923, 661065, 705136, 881420, 1057704, 1145846, 1322130, 1718769, 1762840, 2115408, 2291692, 2644260, 2864615, 3437538, 3525680, 4583384, 5288520, 5729230, 6875076, 8593845, 9166768, 10577040, 11458460, 13750152, 17187690, 22916920, 27500304, 34375380, 45833840, 68750760, 137501520]

約数ペア:

[(1, 137501520), (2, 68750760), (3, 45833840), (4, 34375380), (5, 27500304), (6, 22916920), (8, 17187690), (10, 13750152), (12, 11458460), (13, 10577040), (15, 9166768), (16, 8593845), (20, 6875076), (24, 5729230), (26, 5288520), (30, 4583384), (39, 3525680), (40, 3437538), (48, 2864615), (52, 2644260), (60, 2291692), (65, 2115408), (78, 1762840), (80, 1718769), (104, 1322130), (120, 1145846), (130, 1057704), (156, 881420), (195, 705136), (208, 661065), (240, 572923), (260, 528852), (312, 440710), (390, 352568), (520, 264426), (624, 220355), (780, 176284), (1040, 132213), (1560, 88142), (3120, 44071)]