28700469480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239170579}}^1$

素因数の和:239170593

約数の個数: 32

約数和(自身を含む): 86101408800

約数和(自身を除く): 57400939320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239170579, 478341158, 717511737, 956682316, 1195852895, 1435023474, 1913364632, 2391705790, 2870046948, 3587558685, 4783411580, 5740093896, 7175117370, 9566823160, 14350234740, 28700469480]

約数ペア:

[(1, 28700469480), (2, 14350234740), (3, 9566823160), (4, 7175117370), (5, 5740093896), (6, 4783411580), (8, 3587558685), (10, 2870046948), (12, 2391705790), (15, 1913364632), (20, 1435023474), (24, 1195852895), (30, 956682316), (40, 717511737), (60, 478341158), (120, 239170579)]