29472320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3019

約数の個数: 56

約数和(自身を含む): 72469248

約数和(自身を除く): 42996928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 2971, 4960, 5942, 9920, 11884, 14855, 23768, 29710, 47536, 59420, 92101, 95072, 118840, 184202, 190144, 237680, 368404, 460505, 475360, 736808, 921010, 950720, 1473616, 1842020, 2947232, 3684040, 5894464, 7368080, 14736160, 29472320]

約数ペア:

[(1, 29472320), (2, 14736160), (4, 7368080), (5, 5894464), (8, 3684040), (10, 2947232), (16, 1842020), (20, 1473616), (31, 950720), (32, 921010), (40, 736808), (62, 475360), (64, 460505), (80, 368404), (124, 237680), (155, 190144), (160, 184202), (248, 118840), (310, 95072), (320, 92101), (496, 59420), (620, 47536), (992, 29710), (1240, 23768), (1984, 14855), (2480, 11884), (2971, 9920), (4960, 5942)]