73858240

素因数分解:

$2^6\times 5^1\times {\mathrm{230807}}^1$

素因数の和:230824

約数の個数: 28

約数和(自身を含む): 175875696

約数和(自身を除く): 102017456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 230807, 461614, 923228, 1154035, 1846456, 2308070, 3692912, 4616140, 7385824, 9232280, 14771648, 18464560, 36929120, 73858240]

約数ペア:

[(1, 73858240), (2, 36929120), (4, 18464560), (5, 14771648), (8, 9232280), (10, 7385824), (16, 4616140), (20, 3692912), (32, 2308070), (40, 1846456), (64, 1154035), (80, 923228), (160, 461614), (320, 230807)]