301137440

素因数分解:

$2^5\times 5^1\times {\mathrm{563}}^1\times {\mathrm{3343}}^1$

素因数の和:3921

約数の個数: 48

約数和(自身を含む): 712914048

約数和(自身を除く): 411776608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 563, 1126, 2252, 2815, 3343, 4504, 5630, 6686, 9008, 11260, 13372, 16715, 18016, 22520, 26744, 33430, 45040, 53488, 66860, 90080, 106976, 133720, 267440, 534880, 1882109, 3764218, 7528436, 9410545, 15056872, 18821090, 30113744, 37642180, 60227488, 75284360, 150568720, 301137440]

約数ペア:

[(1, 301137440), (2, 150568720), (4, 75284360), (5, 60227488), (8, 37642180), (10, 30113744), (16, 18821090), (20, 15056872), (32, 9410545), (40, 7528436), (80, 3764218), (160, 1882109), (563, 534880), (1126, 267440), (2252, 133720), (2815, 106976), (3343, 90080), (4504, 66860), (5630, 53488), (6686, 45040), (9008, 33430), (11260, 26744), (13372, 22520), (16715, 18016)]