151597040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{270709}}^1$

素因数の和:270729

約数の個数: 40

約数和(自身を含む): 402816480

約数和(自身を除く): 251219440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 270709, 541418, 1082836, 1353545, 1894963, 2165672, 2707090, 3789926, 4331344, 5414180, 7579852, 9474815, 10828360, 15159704, 18949630, 21656720, 30319408, 37899260, 75798520, 151597040]

約数ペア:

[(1, 151597040), (2, 75798520), (4, 37899260), (5, 30319408), (7, 21656720), (8, 18949630), (10, 15159704), (14, 10828360), (16, 9474815), (20, 7579852), (28, 5414180), (35, 4331344), (40, 3789926), (56, 2707090), (70, 2165672), (80, 1894963), (112, 1353545), (140, 1082836), (280, 541418), (560, 270709)]