56628160

素因数分解:

$2^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:941

約数の個数: 56

約数和(自身を含む): 135550656

約数和(自身を除く): 78922496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 271, 320, 542, 653, 1084, 1306, 1355, 2168, 2612, 2710, 3265, 4336, 5224, 5420, 6530, 8672, 10448, 10840, 13060, 17344, 20896, 21680, 26120, 41792, 43360, 52240, 86720, 104480, 176963, 208960, 353926, 707852, 884815, 1415704, 1769630, 2831408, 3539260, 5662816, 7078520, 11325632, 14157040, 28314080, 56628160]

約数ペア:

[(1, 56628160), (2, 28314080), (4, 14157040), (5, 11325632), (8, 7078520), (10, 5662816), (16, 3539260), (20, 2831408), (32, 1769630), (40, 1415704), (64, 884815), (80, 707852), (160, 353926), (271, 208960), (320, 176963), (542, 104480), (653, 86720), (1084, 52240), (1306, 43360), (1355, 41792), (2168, 26120), (2612, 21680), (2710, 20896), (3265, 17344), (4336, 13060), (5224, 10840), (5420, 10448), (6530, 8672)]