82121580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{152077}}^1$

素因数の和:152095

約数の個数: 48

約数和(自身を含む): 255491040

約数和(自身を除く): 173369460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 152077, 304154, 456231, 608308, 760385, 912462, 1368693, 1520770, 1824924, 2281155, 2737386, 3041540, 4106079, 4562310, 5474772, 6843465, 8212158, 9124620, 13686930, 16424316, 20530395, 27373860, 41060790, 82121580]

約数ペア:

[(1, 82121580), (2, 41060790), (3, 27373860), (4, 20530395), (5, 16424316), (6, 13686930), (9, 9124620), (10, 8212158), (12, 6843465), (15, 5474772), (18, 4562310), (20, 4106079), (27, 3041540), (30, 2737386), (36, 2281155), (45, 1824924), (54, 1520770), (60, 1368693), (90, 912462), (108, 760385), (135, 608308), (180, 456231), (270, 304154), (540, 152077)]