15483160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{457}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 43858080

約数和(自身を除く): 28374920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 457, 484, 605, 616, 770, 847, 914, 968, 1210, 1540, 1694, 1828, 2285, 2420, 3080, 3199, 3388, 3656, 4235, 4570, 4840, 5027, 6398, 6776, 8470, 9140, 10054, 12796, 15995, 16940, 18280, 20108, 25135, 25592, 31990, 33880, 35189, 40216, 50270, 55297, 63980, 70378, 100540, 110594, 127960, 140756, 175945, 201080, 221188, 276485, 281512, 351890, 387079, 442376, 552970, 703780, 774158, 1105940, 1407560, 1548316, 1935395, 2211880, 3096632, 3870790, 7741580, 15483160]

約数ペア:

[(1, 15483160), (2, 7741580), (4, 3870790), (5, 3096632), (7, 2211880), (8, 1935395), (10, 1548316), (11, 1407560), (14, 1105940), (20, 774158), (22, 703780), (28, 552970), (35, 442376), (40, 387079), (44, 351890), (55, 281512), (56, 276485), (70, 221188), (77, 201080), (88, 175945), (110, 140756), (121, 127960), (140, 110594), (154, 100540), (220, 70378), (242, 63980), (280, 55297), (308, 50270), (385, 40216), (440, 35189), (457, 33880), (484, 31990), (605, 25592), (616, 25135), (770, 20108), (847, 18280), (914, 16940), (968, 15995), (1210, 12796), (1540, 10054), (1694, 9140), (1828, 8470), (2285, 6776), (2420, 6398), (3080, 5027), (3199, 4840), (3388, 4570), (3656, 4235)]