130495560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3637}}^1$

素因数の和:3687

約数の個数: 128

約数和(自身を含む): 440052480

約数和(自身を除く): 309556920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 3637, 4485, 5980, 7176, 7274, 8970, 10911, 11960, 14548, 17940, 18185, 21822, 29096, 35880, 36370, 43644, 47281, 54555, 72740, 83651, 87288, 94562, 109110, 141843, 145480, 167302, 189124, 218220, 236405, 250953, 283686, 334604, 378248, 418255, 436440, 472810, 501906, 567372, 669208, 709215, 836510, 945620, 1003812, 1087463, 1134744, 1254765, 1418430, 1673020, 1891240, 2007624, 2174926, 2509530, 2836860, 3262389, 3346040, 4349852, 5019060, 5437315, 5673720, 6524778, 8699704, 10038120, 10874630, 13049556, 16311945, 21749260, 26099112, 32623890, 43498520, 65247780, 130495560]

約数ペア:

[(1, 130495560), (2, 65247780), (3, 43498520), (4, 32623890), (5, 26099112), (6, 21749260), (8, 16311945), (10, 13049556), (12, 10874630), (13, 10038120), (15, 8699704), (20, 6524778), (23, 5673720), (24, 5437315), (26, 5019060), (30, 4349852), (39, 3346040), (40, 3262389), (46, 2836860), (52, 2509530), (60, 2174926), (65, 2007624), (69, 1891240), (78, 1673020), (92, 1418430), (104, 1254765), (115, 1134744), (120, 1087463), (130, 1003812), (138, 945620), (156, 836510), (184, 709215), (195, 669208), (230, 567372), (260, 501906), (276, 472810), (299, 436440), (312, 418255), (345, 378248), (390, 334604), (460, 283686), (520, 250953), (552, 236405), (598, 218220), (690, 189124), (780, 167302), (897, 145480), (920, 141843), (1196, 109110), (1380, 94562), (1495, 87288), (1560, 83651), (1794, 72740), (2392, 54555), (2760, 47281), (2990, 43644), (3588, 36370), (3637, 35880), (4485, 29096), (5980, 21822), (7176, 18185), (7274, 17940), (8970, 14548), (10911, 11960)]