4312080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 14885208

約数和(自身を除く): 10573128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 113, 120, 144, 159, 180, 212, 226, 240, 265, 318, 339, 360, 424, 452, 477, 530, 565, 636, 678, 720, 795, 848, 904, 954, 1017, 1060, 1130, 1272, 1356, 1590, 1695, 1808, 1908, 2034, 2120, 2260, 2385, 2544, 2712, 3180, 3390, 3816, 4068, 4240, 4520, 4770, 5085, 5424, 5989, 6360, 6780, 7632, 8136, 9040, 9540, 10170, 11978, 12720, 13560, 16272, 17967, 19080, 20340, 23956, 27120, 29945, 35934, 38160, 40680, 47912, 53901, 59890, 71868, 81360, 89835, 95824, 107802, 119780, 143736, 179670, 215604, 239560, 269505, 287472, 359340, 431208, 479120, 539010, 718680, 862416, 1078020, 1437360, 2156040, 4312080]

約数ペア:

[(1, 4312080), (2, 2156040), (3, 1437360), (4, 1078020), (5, 862416), (6, 718680), (8, 539010), (9, 479120), (10, 431208), (12, 359340), (15, 287472), (16, 269505), (18, 239560), (20, 215604), (24, 179670), (30, 143736), (36, 119780), (40, 107802), (45, 95824), (48, 89835), (53, 81360), (60, 71868), (72, 59890), (80, 53901), (90, 47912), (106, 40680), (113, 38160), (120, 35934), (144, 29945), (159, 27120), (180, 23956), (212, 20340), (226, 19080), (240, 17967), (265, 16272), (318, 13560), (339, 12720), (360, 11978), (424, 10170), (452, 9540), (477, 9040), (530, 8136), (565, 7632), (636, 6780), (678, 6360), (720, 5989), (795, 5424), (848, 5085), (904, 4770), (954, 4520), (1017, 4240), (1060, 4068), (1130, 3816), (1272, 3390), (1356, 3180), (1590, 2712), (1695, 2544), (1808, 2385), (1908, 2260), (2034, 2120)]