140843040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22571}}^1$

素因数の和:22602

約数の個数: 96

約数和(自身を含む): 477804096

約数和(自身を除く): 336961056

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 22571, 45142, 67713, 90284, 112855, 135426, 180568, 225710, 270852, 293423, 338565, 361136, 451420, 541704, 586846, 677130, 722272, 880269, 902840, 1083408, 1173692, 1354260, 1467115, 1760538, 1805680, 2166816, 2347384, 2708520, 2934230, 3521076, 3611360, 4401345, 4694768, 5417040, 5868460, 7042152, 8802690, 9389536, 10834080, 11736920, 14084304, 17605380, 23473840, 28168608, 35210760, 46947680, 70421520, 140843040]

約数ペア:

[(1, 140843040), (2, 70421520), (3, 46947680), (4, 35210760), (5, 28168608), (6, 23473840), (8, 17605380), (10, 14084304), (12, 11736920), (13, 10834080), (15, 9389536), (16, 8802690), (20, 7042152), (24, 5868460), (26, 5417040), (30, 4694768), (32, 4401345), (39, 3611360), (40, 3521076), (48, 2934230), (52, 2708520), (60, 2347384), (65, 2166816), (78, 1805680), (80, 1760538), (96, 1467115), (104, 1354260), (120, 1173692), (130, 1083408), (156, 902840), (160, 880269), (195, 722272), (208, 677130), (240, 586846), (260, 541704), (312, 451420), (390, 361136), (416, 338565), (480, 293423), (520, 270852), (624, 225710), (780, 180568), (1040, 135426), (1248, 112855), (1560, 90284), (2080, 67713), (3120, 45142), (6240, 22571)]