473048960

素因数分解:

$2^7\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1327}}^1$

素因数の和:1903

約数の個数: 64

約数和(自身を含む): 1133766720

約数和(自身を除く): 660717760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 557, 640, 1114, 1327, 2228, 2654, 2785, 4456, 5308, 5570, 6635, 8912, 10616, 11140, 13270, 17824, 21232, 22280, 26540, 35648, 42464, 44560, 53080, 71296, 84928, 89120, 106160, 169856, 178240, 212320, 356480, 424640, 739139, 849280, 1478278, 2956556, 3695695, 5913112, 7391390, 11826224, 14782780, 23652448, 29565560, 47304896, 59131120, 94609792, 118262240, 236524480, 473048960]

約数ペア:

[(1, 473048960), (2, 236524480), (4, 118262240), (5, 94609792), (8, 59131120), (10, 47304896), (16, 29565560), (20, 23652448), (32, 14782780), (40, 11826224), (64, 7391390), (80, 5913112), (128, 3695695), (160, 2956556), (320, 1478278), (557, 849280), (640, 739139), (1114, 424640), (1327, 356480), (2228, 212320), (2654, 178240), (2785, 169856), (4456, 106160), (5308, 89120), (5570, 84928), (6635, 71296), (8912, 53080), (10616, 44560), (11140, 42464), (13270, 35648), (17824, 26540), (21232, 22280)]