315765360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2423}}^1$

素因数の和:2623

約数の個数: 120

約数和(自身を含む): 1066744224

約数和(自身を除く): 750978864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 181, 240, 360, 362, 543, 720, 724, 905, 1086, 1448, 1629, 1810, 2172, 2423, 2715, 2896, 3258, 3620, 4344, 4846, 5430, 6516, 7240, 7269, 8145, 8688, 9692, 10860, 12115, 13032, 14480, 14538, 16290, 19384, 21720, 21807, 24230, 26064, 29076, 32580, 36345, 38768, 43440, 43614, 48460, 58152, 65160, 72690, 87228, 96920, 109035, 116304, 130320, 145380, 174456, 193840, 218070, 290760, 348912, 436140, 438563, 581520, 872280, 877126, 1315689, 1744560, 1754252, 2192815, 2631378, 3508504, 3947067, 4385630, 5262756, 6578445, 7017008, 7894134, 8771260, 10525512, 13156890, 15788268, 17542520, 19735335, 21051024, 26313780, 31576536, 35085040, 39470670, 52627560, 63153072, 78941340, 105255120, 157882680, 315765360]

約数ペア:

[(1, 315765360), (2, 157882680), (3, 105255120), (4, 78941340), (5, 63153072), (6, 52627560), (8, 39470670), (9, 35085040), (10, 31576536), (12, 26313780), (15, 21051024), (16, 19735335), (18, 17542520), (20, 15788268), (24, 13156890), (30, 10525512), (36, 8771260), (40, 7894134), (45, 7017008), (48, 6578445), (60, 5262756), (72, 4385630), (80, 3947067), (90, 3508504), (120, 2631378), (144, 2192815), (180, 1754252), (181, 1744560), (240, 1315689), (360, 877126), (362, 872280), (543, 581520), (720, 438563), (724, 436140), (905, 348912), (1086, 290760), (1448, 218070), (1629, 193840), (1810, 174456), (2172, 145380), (2423, 130320), (2715, 116304), (2896, 109035), (3258, 96920), (3620, 87228), (4344, 72690), (4846, 65160), (5430, 58152), (6516, 48460), (7240, 43614), (7269, 43440), (8145, 38768), (8688, 36345), (9692, 32580), (10860, 29076), (12115, 26064), (13032, 24230), (14480, 21807), (14538, 21720), (16290, 19384)]