60720270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{155693}}^1$

素因数の和:155716

約数の個数: 32

約数和(自身を含む): 156939552

約数和(自身を除く): 96219282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 155693, 311386, 467079, 778465, 934158, 1556930, 2024009, 2335395, 4048018, 4670790, 6072027, 10120045, 12144054, 20240090, 30360135, 60720270]

約数ペア:

[(1, 60720270), (2, 30360135), (3, 20240090), (5, 12144054), (6, 10120045), (10, 6072027), (13, 4670790), (15, 4048018), (26, 2335395), (30, 2024009), (39, 1556930), (65, 934158), (78, 778465), (130, 467079), (195, 311386), (390, 155693)]