1698120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 5686200

約数和(自身を除く): 3988080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 89, 90, 106, 120, 159, 178, 180, 212, 265, 267, 318, 356, 360, 424, 445, 477, 530, 534, 636, 712, 795, 801, 890, 954, 1060, 1068, 1272, 1335, 1590, 1602, 1780, 1908, 2120, 2136, 2385, 2670, 3180, 3204, 3560, 3816, 4005, 4717, 4770, 5340, 6360, 6408, 8010, 9434, 9540, 10680, 14151, 16020, 18868, 19080, 23585, 28302, 32040, 37736, 42453, 47170, 56604, 70755, 84906, 94340, 113208, 141510, 169812, 188680, 212265, 283020, 339624, 424530, 566040, 849060, 1698120]

約数ペア:

[(1, 1698120), (2, 849060), (3, 566040), (4, 424530), (5, 339624), (6, 283020), (8, 212265), (9, 188680), (10, 169812), (12, 141510), (15, 113208), (18, 94340), (20, 84906), (24, 70755), (30, 56604), (36, 47170), (40, 42453), (45, 37736), (53, 32040), (60, 28302), (72, 23585), (89, 19080), (90, 18868), (106, 16020), (120, 14151), (159, 10680), (178, 9540), (180, 9434), (212, 8010), (265, 6408), (267, 6360), (318, 5340), (356, 4770), (360, 4717), (424, 4005), (445, 3816), (477, 3560), (530, 3204), (534, 3180), (636, 2670), (712, 2385), (795, 2136), (801, 2120), (890, 1908), (954, 1780), (1060, 1602), (1068, 1590), (1272, 1335)]