4254840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 14152320

約数和(自身を除く): 9897480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 223, 265, 318, 360, 424, 446, 477, 530, 636, 669, 795, 892, 954, 1060, 1115, 1272, 1338, 1590, 1784, 1908, 2007, 2120, 2230, 2385, 2676, 3180, 3345, 3816, 4014, 4460, 4770, 5352, 6360, 6690, 8028, 8920, 9540, 10035, 11819, 13380, 16056, 19080, 20070, 23638, 26760, 35457, 40140, 47276, 59095, 70914, 80280, 94552, 106371, 118190, 141828, 177285, 212742, 236380, 283656, 354570, 425484, 472760, 531855, 709140, 850968, 1063710, 1418280, 2127420, 4254840]

約数ペア:

[(1, 4254840), (2, 2127420), (3, 1418280), (4, 1063710), (5, 850968), (6, 709140), (8, 531855), (9, 472760), (10, 425484), (12, 354570), (15, 283656), (18, 236380), (20, 212742), (24, 177285), (30, 141828), (36, 118190), (40, 106371), (45, 94552), (53, 80280), (60, 70914), (72, 59095), (90, 47276), (106, 40140), (120, 35457), (159, 26760), (180, 23638), (212, 20070), (223, 19080), (265, 16056), (318, 13380), (360, 11819), (424, 10035), (446, 9540), (477, 8920), (530, 8028), (636, 6690), (669, 6360), (795, 5352), (892, 4770), (954, 4460), (1060, 4014), (1115, 3816), (1272, 3345), (1338, 3180), (1590, 2676), (1784, 2385), (1908, 2230), (2007, 2120)]