664117560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{34807}}^1$

素因数の和:34877

約数の個数: 96

約数和(自身を含む): 2199169440

約数和(自身を除く): 1535051880

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, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 34807, 69614, 104421, 139228, 174035, 208842, 278456, 313263, 348070, 417684, 522105, 626526, 696140, 835368, 1044210, 1253052, 1392280, 1566315, 1844771, 2088420, 2506104, 3132630, 3689542, 4176840, 5534313, 6265260, 7379084, 9223855, 11068626, 12530520, 14758168, 16602939, 18447710, 22137252, 27671565, 33205878, 36895420, 44274504, 55343130, 66411756, 73790840, 83014695, 110686260, 132823512, 166029390, 221372520, 332058780, 664117560]

約数ペア:

[(1, 664117560), (2, 332058780), (3, 221372520), (4, 166029390), (5, 132823512), (6, 110686260), (8, 83014695), (9, 73790840), (10, 66411756), (12, 55343130), (15, 44274504), (18, 36895420), (20, 33205878), (24, 27671565), (30, 22137252), (36, 18447710), (40, 16602939), (45, 14758168), (53, 12530520), (60, 11068626), (72, 9223855), (90, 7379084), (106, 6265260), (120, 5534313), (159, 4176840), (180, 3689542), (212, 3132630), (265, 2506104), (318, 2088420), (360, 1844771), (424, 1566315), (477, 1392280), (530, 1253052), (636, 1044210), (795, 835368), (954, 696140), (1060, 626526), (1272, 522105), (1590, 417684), (1908, 348070), (2120, 313263), (2385, 278456), (3180, 208842), (3816, 174035), (4770, 139228), (6360, 104421), (9540, 69614), (19080, 34807)]