155110140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{95747}}^1$

素因数の和:95768

約数の個数: 60

約数和(自身を含む): 486591336

約数和(自身を除く): 331481196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 95747, 191494, 287241, 382988, 478735, 574482, 861723, 957470, 1148964, 1436205, 1723446, 1914940, 2585169, 2872410, 3446892, 4308615, 5170338, 5744820, 7755507, 8617230, 10340676, 12925845, 15511014, 17234460, 25851690, 31022028, 38777535, 51703380, 77555070, 155110140]

約数ペア:

[(1, 155110140), (2, 77555070), (3, 51703380), (4, 38777535), (5, 31022028), (6, 25851690), (9, 17234460), (10, 15511014), (12, 12925845), (15, 10340676), (18, 8617230), (20, 7755507), (27, 5744820), (30, 5170338), (36, 4308615), (45, 3446892), (54, 2872410), (60, 2585169), (81, 1914940), (90, 1723446), (108, 1436205), (135, 1148964), (162, 957470), (180, 861723), (270, 574482), (324, 478735), (405, 382988), (540, 287241), (810, 191494), (1620, 95747)]