5170320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 17873856

約数和(自身を除く): 12703536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 167, 172, 180, 215, 240, 258, 334, 344, 360, 387, 430, 501, 516, 645, 668, 688, 720, 774, 835, 860, 1002, 1032, 1290, 1336, 1503, 1548, 1670, 1720, 1935, 2004, 2064, 2505, 2580, 2672, 3006, 3096, 3340, 3440, 3870, 4008, 5010, 5160, 6012, 6192, 6680, 7181, 7515, 7740, 8016, 10020, 10320, 12024, 13360, 14362, 15030, 15480, 20040, 21543, 24048, 28724, 30060, 30960, 35905, 40080, 43086, 57448, 60120, 64629, 71810, 86172, 107715, 114896, 120240, 129258, 143620, 172344, 215430, 258516, 287240, 323145, 344688, 430860, 517032, 574480, 646290, 861720, 1034064, 1292580, 1723440, 2585160, 5170320]

約数ペア:

[(1, 5170320), (2, 2585160), (3, 1723440), (4, 1292580), (5, 1034064), (6, 861720), (8, 646290), (9, 574480), (10, 517032), (12, 430860), (15, 344688), (16, 323145), (18, 287240), (20, 258516), (24, 215430), (30, 172344), (36, 143620), (40, 129258), (43, 120240), (45, 114896), (48, 107715), (60, 86172), (72, 71810), (80, 64629), (86, 60120), (90, 57448), (120, 43086), (129, 40080), (144, 35905), (167, 30960), (172, 30060), (180, 28724), (215, 24048), (240, 21543), (258, 20040), (334, 15480), (344, 15030), (360, 14362), (387, 13360), (430, 12024), (501, 10320), (516, 10020), (645, 8016), (668, 7740), (688, 7515), (720, 7181), (774, 6680), (835, 6192), (860, 6012), (1002, 5160), (1032, 5010), (1290, 4008), (1336, 3870), (1503, 3440), (1548, 3340), (1670, 3096), (1720, 3006), (1935, 2672), (2004, 2580), (2064, 2505)]