66439080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{184553}}^1$

素因数の和:184570

約数の個数: 48

約数和(自身を含む): 215928180

約数和(自身を除く): 149489100

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, 184553, 369106, 553659, 738212, 922765, 1107318, 1476424, 1660977, 1845530, 2214636, 2768295, 3321954, 3691060, 4429272, 5536590, 6643908, 7382120, 8304885, 11073180, 13287816, 16609770, 22146360, 33219540, 66439080]

約数ペア:

[(1, 66439080), (2, 33219540), (3, 22146360), (4, 16609770), (5, 13287816), (6, 11073180), (8, 8304885), (9, 7382120), (10, 6643908), (12, 5536590), (15, 4429272), (18, 3691060), (20, 3321954), (24, 2768295), (30, 2214636), (36, 1845530), (40, 1660977), (45, 1476424), (60, 1107318), (72, 922765), (90, 738212), (120, 553659), (180, 369106), (360, 184553)]