202295640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41117}}^1$

素因数の和:41172

約数の個数: 64

約数和(自身を含む): 621704160

約数和(自身を除く): 419408520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 41117, 82234, 123351, 164468, 205585, 246702, 328936, 411170, 493404, 616755, 822340, 986808, 1233510, 1644680, 1685797, 2467020, 3371594, 4934040, 5057391, 6743188, 8428985, 10114782, 13486376, 16857970, 20229564, 25286955, 33715940, 40459128, 50573910, 67431880, 101147820, 202295640]

約数ペア:

[(1, 202295640), (2, 101147820), (3, 67431880), (4, 50573910), (5, 40459128), (6, 33715940), (8, 25286955), (10, 20229564), (12, 16857970), (15, 13486376), (20, 10114782), (24, 8428985), (30, 6743188), (40, 5057391), (41, 4934040), (60, 3371594), (82, 2467020), (120, 1685797), (123, 1644680), (164, 1233510), (205, 986808), (246, 822340), (328, 616755), (410, 493404), (492, 411170), (615, 328936), (820, 246702), (984, 205585), (1230, 164468), (1640, 123351), (2460, 82234), (4920, 41117)]