2764480

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 56

約数和(自身を含む): 6748272

約数和(自身を除く): 3983792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 163, 212, 265, 320, 326, 424, 530, 652, 815, 848, 1060, 1304, 1630, 1696, 2120, 2608, 3260, 3392, 4240, 5216, 6520, 8480, 8639, 10432, 13040, 16960, 17278, 26080, 34556, 43195, 52160, 69112, 86390, 138224, 172780, 276448, 345560, 552896, 691120, 1382240, 2764480]

約数ペア:

[(1, 2764480), (2, 1382240), (4, 691120), (5, 552896), (8, 345560), (10, 276448), (16, 172780), (20, 138224), (32, 86390), (40, 69112), (53, 52160), (64, 43195), (80, 34556), (106, 26080), (160, 17278), (163, 16960), (212, 13040), (265, 10432), (320, 8639), (326, 8480), (424, 6520), (530, 5216), (652, 4240), (815, 3392), (848, 3260), (1060, 2608), (1304, 2120), (1630, 1696)]