147389160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1228243}}^1$

素因数の和:1228257

約数の個数: 32

約数和(自身を含む): 442167840

約数和(自身を除く): 294778680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1228243, 2456486, 3684729, 4912972, 6141215, 7369458, 9825944, 12282430, 14738916, 18423645, 24564860, 29477832, 36847290, 49129720, 73694580, 147389160]

約数ペア:

[(1, 147389160), (2, 73694580), (3, 49129720), (4, 36847290), (5, 29477832), (6, 24564860), (8, 18423645), (10, 14738916), (12, 12282430), (15, 9825944), (20, 7369458), (24, 6141215), (30, 4912972), (40, 3684729), (60, 2456486), (120, 1228243)]