13581360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1483

約数の個数: 120

約数和(自身を含む): 49153104

約数和(自身を除く): 35571744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1451, 1560, 1872, 2340, 2902, 3120, 4353, 4680, 5804, 7255, 8706, 9360, 11608, 13059, 14510, 17412, 18863, 21765, 23216, 26118, 29020, 34824, 37726, 43530, 52236, 56589, 58040, 65295, 69648, 75452, 87060, 94315, 104472, 113178, 116080, 130590, 150904, 169767, 174120, 188630, 208944, 226356, 261180, 282945, 301808, 339534, 348240, 377260, 452712, 522360, 565890, 679068, 754520, 848835, 905424, 1044720, 1131780, 1358136, 1509040, 1697670, 2263560, 2716272, 3395340, 4527120, 6790680, 13581360]

約数ペア:

[(1, 13581360), (2, 6790680), (3, 4527120), (4, 3395340), (5, 2716272), (6, 2263560), (8, 1697670), (9, 1509040), (10, 1358136), (12, 1131780), (13, 1044720), (15, 905424), (16, 848835), (18, 754520), (20, 679068), (24, 565890), (26, 522360), (30, 452712), (36, 377260), (39, 348240), (40, 339534), (45, 301808), (48, 282945), (52, 261180), (60, 226356), (65, 208944), (72, 188630), (78, 174120), (80, 169767), (90, 150904), (104, 130590), (117, 116080), (120, 113178), (130, 104472), (144, 94315), (156, 87060), (180, 75452), (195, 69648), (208, 65295), (234, 58040), (240, 56589), (260, 52236), (312, 43530), (360, 37726), (390, 34824), (468, 29020), (520, 26118), (585, 23216), (624, 21765), (720, 18863), (780, 17412), (936, 14510), (1040, 13059), (1170, 11608), (1451, 9360), (1560, 8706), (1872, 7255), (2340, 5804), (2902, 4680), (3120, 4353)]