136451760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{568549}}^1$

素因数の和:568565

約数の個数: 40

約数和(自身を含む): 423001200

約数和(自身を除く): 286549440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 568549, 1137098, 1705647, 2274196, 2842745, 3411294, 4548392, 5685490, 6822588, 8528235, 9096784, 11370980, 13645176, 17056470, 22741960, 27290352, 34112940, 45483920, 68225880, 136451760]

約数ペア:

[(1, 136451760), (2, 68225880), (3, 45483920), (4, 34112940), (5, 27290352), (6, 22741960), (8, 17056470), (10, 13645176), (12, 11370980), (15, 9096784), (16, 8528235), (20, 6822588), (24, 5685490), (30, 4548392), (40, 3411294), (48, 2842745), (60, 2274196), (80, 1705647), (120, 1137098), (240, 568549)]