141387720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1178231}}^1$

素因数の和:1178245

約数の個数: 32

約数和(自身を含む): 424163520

約数和(自身を除く): 282775800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1178231, 2356462, 3534693, 4712924, 5891155, 7069386, 9425848, 11782310, 14138772, 17673465, 23564620, 28277544, 35346930, 47129240, 70693860, 141387720]

約数ペア:

[(1, 141387720), (2, 70693860), (3, 47129240), (4, 35346930), (5, 28277544), (6, 23564620), (8, 17673465), (10, 14138772), (12, 11782310), (15, 9425848), (20, 7069386), (24, 5891155), (30, 4712924), (40, 3534693), (60, 2356462), (120, 1178231)]