68633943480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{190649843}}^1$

素因数の和:190649860

約数の個数: 48

約数和(自身を含む): 223060317480

約数和(自身を除く): 154426374000

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, 190649843, 381299686, 571949529, 762599372, 953249215, 1143899058, 1525198744, 1715848587, 1906498430, 2287798116, 2859747645, 3431697174, 3812996860, 4575596232, 5719495290, 6863394348, 7625993720, 8579242935, 11438990580, 13726788696, 17158485870, 22877981160, 34316971740, 68633943480]

約数ペア:

[(1, 68633943480), (2, 34316971740), (3, 22877981160), (4, 17158485870), (5, 13726788696), (6, 11438990580), (8, 8579242935), (9, 7625993720), (10, 6863394348), (12, 5719495290), (15, 4575596232), (18, 3812996860), (20, 3431697174), (24, 2859747645), (30, 2287798116), (36, 1906498430), (40, 1715848587), (45, 1525198744), (60, 1143899058), (72, 953249215), (90, 762599372), (120, 571949529), (180, 381299686), (360, 190649843)]