144450080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29123}}^1$

素因数の和:29169

約数の個数: 48

約数和(自身を含む): 352283904

約数和(自身を除く): 207833824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 29123, 58246, 116492, 145615, 232984, 291230, 465968, 582460, 902813, 931936, 1164920, 1805626, 2329840, 3611252, 4514065, 4659680, 7222504, 9028130, 14445008, 18056260, 28890016, 36112520, 72225040, 144450080]

約数ペア:

[(1, 144450080), (2, 72225040), (4, 36112520), (5, 28890016), (8, 18056260), (10, 14445008), (16, 9028130), (20, 7222504), (31, 4659680), (32, 4514065), (40, 3611252), (62, 2329840), (80, 1805626), (124, 1164920), (155, 931936), (160, 902813), (248, 582460), (310, 465968), (496, 291230), (620, 232984), (992, 145615), (1240, 116492), (2480, 58246), (4960, 29123)]