4460480

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 56

約数和(自身を含む): 10863072

約数和(自身を除く): 6402592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 263, 265, 320, 424, 526, 530, 848, 1052, 1060, 1315, 1696, 2104, 2120, 2630, 3392, 4208, 4240, 5260, 8416, 8480, 10520, 13939, 16832, 16960, 21040, 27878, 42080, 55756, 69695, 84160, 111512, 139390, 223024, 278780, 446048, 557560, 892096, 1115120, 2230240, 4460480]

約数ペア:

[(1, 4460480), (2, 2230240), (4, 1115120), (5, 892096), (8, 557560), (10, 446048), (16, 278780), (20, 223024), (32, 139390), (40, 111512), (53, 84160), (64, 69695), (80, 55756), (106, 42080), (160, 27878), (212, 21040), (263, 16960), (265, 16832), (320, 13939), (424, 10520), (526, 8480), (530, 8416), (848, 5260), (1052, 4240), (1060, 4208), (1315, 3392), (1696, 2630), (2104, 2120)]