159970320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5167}}^1$

素因数の和:5229

約数の個数: 120

約数和(自身を含む): 549833856

約数和(自身を除く): 389863536

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, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 5167, 6192, 7740, 10320, 10334, 15480, 15501, 20668, 25835, 30960, 31002, 41336, 46503, 51670, 62004, 77505, 82672, 93006, 103340, 124008, 155010, 186012, 206680, 222181, 232515, 248016, 310020, 372024, 413360, 444362, 465030, 620040, 666543, 744048, 888724, 930060, 1110905, 1240080, 1333086, 1777448, 1860120, 1999629, 2221810, 2666172, 3332715, 3554896, 3720240, 3999258, 4443620, 5332344, 6665430, 7998516, 8887240, 9998145, 10664688, 13330860, 15997032, 17774480, 19996290, 26661720, 31994064, 39992580, 53323440, 79985160, 159970320]

約数ペア:

[(1, 159970320), (2, 79985160), (3, 53323440), (4, 39992580), (5, 31994064), (6, 26661720), (8, 19996290), (9, 17774480), (10, 15997032), (12, 13330860), (15, 10664688), (16, 9998145), (18, 8887240), (20, 7998516), (24, 6665430), (30, 5332344), (36, 4443620), (40, 3999258), (43, 3720240), (45, 3554896), (48, 3332715), (60, 2666172), (72, 2221810), (80, 1999629), (86, 1860120), (90, 1777448), (120, 1333086), (129, 1240080), (144, 1110905), (172, 930060), (180, 888724), (215, 744048), (240, 666543), (258, 620040), (344, 465030), (360, 444362), (387, 413360), (430, 372024), (516, 310020), (645, 248016), (688, 232515), (720, 222181), (774, 206680), (860, 186012), (1032, 155010), (1290, 124008), (1548, 103340), (1720, 93006), (1935, 82672), (2064, 77505), (2580, 62004), (3096, 51670), (3440, 46503), (3870, 41336), (5160, 31002), (5167, 30960), (6192, 25835), (7740, 20668), (10320, 15501), (10334, 15480)]