47135640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3671}}^1$

素因数の和:3792

約数の個数: 64

約数和(自身を含む): 142767360

約数和(自身を除く): 95631720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 3671, 4280, 6420, 7342, 11013, 12840, 14684, 18355, 22026, 29368, 36710, 44052, 55065, 73420, 88104, 110130, 146840, 220260, 392797, 440520, 785594, 1178391, 1571188, 1963985, 2356782, 3142376, 3927970, 4713564, 5891955, 7855940, 9427128, 11783910, 15711880, 23567820, 47135640]

約数ペア:

[(1, 47135640), (2, 23567820), (3, 15711880), (4, 11783910), (5, 9427128), (6, 7855940), (8, 5891955), (10, 4713564), (12, 3927970), (15, 3142376), (20, 2356782), (24, 1963985), (30, 1571188), (40, 1178391), (60, 785594), (107, 440520), (120, 392797), (214, 220260), (321, 146840), (428, 110130), (535, 88104), (642, 73420), (856, 55065), (1070, 44052), (1284, 36710), (1605, 29368), (2140, 22026), (2568, 18355), (3210, 14684), (3671, 12840), (4280, 11013), (6420, 7342)]