43284680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 102228480

約数和(自身を除く): 58943800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 67, 124, 134, 155, 248, 268, 310, 335, 521, 536, 620, 670, 1042, 1240, 1340, 2077, 2084, 2605, 2680, 4154, 4168, 5210, 8308, 10385, 10420, 16151, 16616, 20770, 20840, 32302, 34907, 41540, 64604, 69814, 80755, 83080, 129208, 139628, 161510, 174535, 279256, 323020, 349070, 646040, 698140, 1082117, 1396280, 2164234, 4328468, 5410585, 8656936, 10821170, 21642340, 43284680]

約数ペア:

[(1, 43284680), (2, 21642340), (4, 10821170), (5, 8656936), (8, 5410585), (10, 4328468), (20, 2164234), (31, 1396280), (40, 1082117), (62, 698140), (67, 646040), (124, 349070), (134, 323020), (155, 279256), (248, 174535), (268, 161510), (310, 139628), (335, 129208), (521, 83080), (536, 80755), (620, 69814), (670, 64604), (1042, 41540), (1240, 34907), (1340, 32302), (2077, 20840), (2084, 20770), (2605, 16616), (2680, 16151), (4154, 10420), (4168, 10385), (5210, 8308)]