63031440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1451}}^1$

素因数の和:1648

約数の個数: 80

約数和(自身を含む): 196612416

約数和(自身を除く): 133580976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1448, 1451, 1810, 2172, 2715, 2896, 2902, 3620, 4344, 4353, 5430, 5804, 7240, 7255, 8688, 8706, 10860, 11608, 14480, 14510, 17412, 21720, 21765, 23216, 29020, 34824, 43440, 43530, 58040, 69648, 87060, 116080, 174120, 262631, 348240, 525262, 787893, 1050524, 1313155, 1575786, 2101048, 2626310, 3151572, 3939465, 4202096, 5252620, 6303144, 7878930, 10505240, 12606288, 15757860, 21010480, 31515720, 63031440]

約数ペア:

[(1, 63031440), (2, 31515720), (3, 21010480), (4, 15757860), (5, 12606288), (6, 10505240), (8, 7878930), (10, 6303144), (12, 5252620), (15, 4202096), (16, 3939465), (20, 3151572), (24, 2626310), (30, 2101048), (40, 1575786), (48, 1313155), (60, 1050524), (80, 787893), (120, 525262), (181, 348240), (240, 262631), (362, 174120), (543, 116080), (724, 87060), (905, 69648), (1086, 58040), (1448, 43530), (1451, 43440), (1810, 34824), (2172, 29020), (2715, 23216), (2896, 21765), (2902, 21720), (3620, 17412), (4344, 14510), (4353, 14480), (5430, 11608), (5804, 10860), (7240, 8706), (7255, 8688)]