147855480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3251}}^1$

素因数の和:3644

約数の個数: 64

約数和(自身を含む): 444873600

約数和(自身を除く): 297018120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1137, 1516, 1895, 2274, 3032, 3251, 3790, 4548, 5685, 6502, 7580, 9096, 9753, 11370, 13004, 15160, 16255, 19506, 22740, 26008, 32510, 39012, 45480, 48765, 65020, 78024, 97530, 130040, 195060, 390120, 1232129, 2464258, 3696387, 4928516, 6160645, 7392774, 9857032, 12321290, 14785548, 18481935, 24642580, 29571096, 36963870, 49285160, 73927740, 147855480]

約数ペア:

[(1, 147855480), (2, 73927740), (3, 49285160), (4, 36963870), (5, 29571096), (6, 24642580), (8, 18481935), (10, 14785548), (12, 12321290), (15, 9857032), (20, 7392774), (24, 6160645), (30, 4928516), (40, 3696387), (60, 2464258), (120, 1232129), (379, 390120), (758, 195060), (1137, 130040), (1516, 97530), (1895, 78024), (2274, 65020), (3032, 48765), (3251, 45480), (3790, 39012), (4548, 32510), (5685, 26008), (6502, 22740), (7580, 19506), (9096, 16255), (9753, 15160), (11370, 13004)]