4379680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 10692864

約数和(自身を除く): 6313184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 883, 992, 1240, 1766, 2480, 3532, 4415, 4960, 7064, 8830, 14128, 17660, 27373, 28256, 35320, 54746, 70640, 109492, 136865, 141280, 218984, 273730, 437968, 547460, 875936, 1094920, 2189840, 4379680]

約数ペア:

[(1, 4379680), (2, 2189840), (4, 1094920), (5, 875936), (8, 547460), (10, 437968), (16, 273730), (20, 218984), (31, 141280), (32, 136865), (40, 109492), (62, 70640), (80, 54746), (124, 35320), (155, 28256), (160, 27373), (248, 17660), (310, 14128), (496, 8830), (620, 7064), (883, 4960), (992, 4415), (1240, 3532), (1766, 2480)]