331275480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2760629}}^1$

素因数の和:2760643

約数の個数: 32

約数和(自身を含む): 993826800

約数和(自身を除く): 662551320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2760629, 5521258, 8281887, 11042516, 13803145, 16563774, 22085032, 27606290, 33127548, 41409435, 55212580, 66255096, 82818870, 110425160, 165637740, 331275480]

約数ペア:

[(1, 331275480), (2, 165637740), (3, 110425160), (4, 82818870), (5, 66255096), (6, 55212580), (8, 41409435), (10, 33127548), (12, 27606290), (15, 22085032), (20, 16563774), (24, 13803145), (30, 11042516), (40, 8281887), (60, 5521258), (120, 2760629)]