136943040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10973}}^1$

素因数の和:11006

約数の個数: 112

約数和(自身を含む): 468282528

約数和(自身を除く): 331339488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 10973, 12480, 21946, 32919, 43892, 54865, 65838, 87784, 109730, 131676, 142649, 164595, 175568, 219460, 263352, 285298, 329190, 351136, 427947, 438920, 526704, 570596, 658380, 702272, 713245, 855894, 877840, 1053408, 1141192, 1316760, 1426490, 1711788, 1755680, 2106816, 2139735, 2282384, 2633520, 2852980, 3423576, 3511360, 4279470, 4564768, 5267040, 5705960, 6847152, 8558940, 9129536, 10534080, 11411920, 13694304, 17117880, 22823840, 27388608, 34235760, 45647680, 68471520, 136943040]

約数ペア:

[(1, 136943040), (2, 68471520), (3, 45647680), (4, 34235760), (5, 27388608), (6, 22823840), (8, 17117880), (10, 13694304), (12, 11411920), (13, 10534080), (15, 9129536), (16, 8558940), (20, 6847152), (24, 5705960), (26, 5267040), (30, 4564768), (32, 4279470), (39, 3511360), (40, 3423576), (48, 2852980), (52, 2633520), (60, 2282384), (64, 2139735), (65, 2106816), (78, 1755680), (80, 1711788), (96, 1426490), (104, 1316760), (120, 1141192), (130, 1053408), (156, 877840), (160, 855894), (192, 713245), (195, 702272), (208, 658380), (240, 570596), (260, 526704), (312, 438920), (320, 427947), (390, 351136), (416, 329190), (480, 285298), (520, 263352), (624, 219460), (780, 175568), (832, 164595), (960, 142649), (1040, 131676), (1248, 109730), (1560, 87784), (2080, 65838), (2496, 54865), (3120, 43892), (4160, 32919), (6240, 21946), (10973, 12480)]