7128360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19801}}^1$

素因数の和:19818

約数の個数: 48

約数和(自身を含む): 23168340

約数和(自身を除く): 16039980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 19801, 39602, 59403, 79204, 99005, 118806, 158408, 178209, 198010, 237612, 297015, 356418, 396020, 475224, 594030, 712836, 792040, 891045, 1188060, 1425672, 1782090, 2376120, 3564180, 7128360]

約数ペア:

[(1, 7128360), (2, 3564180), (3, 2376120), (4, 1782090), (5, 1425672), (6, 1188060), (8, 891045), (9, 792040), (10, 712836), (12, 594030), (15, 475224), (18, 396020), (20, 356418), (24, 297015), (30, 237612), (36, 198010), (40, 178209), (45, 158408), (60, 118806), (72, 99005), (90, 79204), (120, 59403), (180, 39602), (360, 19801)]