325374120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21019}}^1$

素因数の和:21079

約数の個数: 96

約数和(自身を含む): 1082109600

約数和(自身を除く): 756735480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 21019, 42038, 63057, 84076, 105095, 126114, 168152, 189171, 210190, 252228, 315285, 378342, 420380, 504456, 630570, 756684, 840760, 903817, 945855, 1261140, 1513368, 1807634, 1891710, 2522280, 2711451, 3615268, 3783420, 4519085, 5422902, 7230536, 7566840, 8134353, 9038170, 10845804, 13557255, 16268706, 18076340, 21691608, 27114510, 32537412, 36152680, 40671765, 54229020, 65074824, 81343530, 108458040, 162687060, 325374120]

約数ペア:

[(1, 325374120), (2, 162687060), (3, 108458040), (4, 81343530), (5, 65074824), (6, 54229020), (8, 40671765), (9, 36152680), (10, 32537412), (12, 27114510), (15, 21691608), (18, 18076340), (20, 16268706), (24, 13557255), (30, 10845804), (36, 9038170), (40, 8134353), (43, 7566840), (45, 7230536), (60, 5422902), (72, 4519085), (86, 3783420), (90, 3615268), (120, 2711451), (129, 2522280), (172, 1891710), (180, 1807634), (215, 1513368), (258, 1261140), (344, 945855), (360, 903817), (387, 840760), (430, 756684), (516, 630570), (645, 504456), (774, 420380), (860, 378342), (1032, 315285), (1290, 252228), (1548, 210190), (1720, 189171), (1935, 168152), (2580, 126114), (3096, 105095), (3870, 84076), (5160, 63057), (7740, 42038), (15480, 21019)]