229637280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{478411}}^1$

素因数の和:478429

約数の個数: 48

約数和(自身を含む): 723358944

約数和(自身を除く): 493721664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 478411, 956822, 1435233, 1913644, 2392055, 2870466, 3827288, 4784110, 5740932, 7176165, 7654576, 9568220, 11481864, 14352330, 15309152, 19136440, 22963728, 28704660, 38272880, 45927456, 57409320, 76545760, 114818640, 229637280]

約数ペア:

[(1, 229637280), (2, 114818640), (3, 76545760), (4, 57409320), (5, 45927456), (6, 38272880), (8, 28704660), (10, 22963728), (12, 19136440), (15, 15309152), (16, 14352330), (20, 11481864), (24, 9568220), (30, 7654576), (32, 7176165), (40, 5740932), (48, 4784110), (60, 3827288), (80, 2870466), (96, 2392055), (120, 1913644), (160, 1435233), (240, 956822), (480, 478411)]