68524560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7353

約数の個数: 120

約数和(自身を含む): 247864344

約数和(自身を除く): 179339784

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, 1560, 1872, 2340, 3120, 4680, 7321, 9360, 14642, 21963, 29284, 36605, 43926, 58568, 65889, 73210, 87852, 95173, 109815, 117136, 131778, 146420, 175704, 190346, 219630, 263556, 285519, 292840, 329445, 351408, 380692, 439260, 475865, 527112, 571038, 585680, 658890, 761384, 856557, 878520, 951730, 1054224, 1142076, 1317780, 1427595, 1522768, 1713114, 1757040, 1903460, 2284152, 2635560, 2855190, 3426228, 3806920, 4282785, 4568304, 5271120, 5710380, 6852456, 7613840, 8565570, 11420760, 13704912, 17131140, 22841520, 34262280, 68524560]

約数ペア:

[(1, 68524560), (2, 34262280), (3, 22841520), (4, 17131140), (5, 13704912), (6, 11420760), (8, 8565570), (9, 7613840), (10, 6852456), (12, 5710380), (13, 5271120), (15, 4568304), (16, 4282785), (18, 3806920), (20, 3426228), (24, 2855190), (26, 2635560), (30, 2284152), (36, 1903460), (39, 1757040), (40, 1713114), (45, 1522768), (48, 1427595), (52, 1317780), (60, 1142076), (65, 1054224), (72, 951730), (78, 878520), (80, 856557), (90, 761384), (104, 658890), (117, 585680), (120, 571038), (130, 527112), (144, 475865), (156, 439260), (180, 380692), (195, 351408), (208, 329445), (234, 292840), (240, 285519), (260, 263556), (312, 219630), (360, 190346), (390, 175704), (468, 146420), (520, 131778), (585, 117136), (624, 109815), (720, 95173), (780, 87852), (936, 73210), (1040, 65889), (1170, 58568), (1560, 43926), (1872, 36605), (2340, 29284), (3120, 21963), (4680, 14642), (7321, 9360)]