124305040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{50123}}^1$

素因数の和:50167

約数の個数: 40

約数和(自身を含む): 298338048

約数和(自身を除く): 174033008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 50123, 100246, 200492, 250615, 400984, 501230, 801968, 1002460, 1553813, 2004920, 3107626, 4009840, 6215252, 7769065, 12430504, 15538130, 24861008, 31076260, 62152520, 124305040]

約数ペア:

[(1, 124305040), (2, 62152520), (4, 31076260), (5, 24861008), (8, 15538130), (10, 12430504), (16, 7769065), (20, 6215252), (31, 4009840), (40, 3107626), (62, 2004920), (80, 1553813), (124, 1002460), (155, 801968), (248, 501230), (310, 400984), (496, 250615), (620, 200492), (1240, 100246), (2480, 50123)]