380885280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{793511}}^1$

素因数の和:793529

約数の個数: 48

約数和(自身を含む): 1199790144

約数和(自身を除く): 818904864

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, 793511, 1587022, 2380533, 3174044, 3967555, 4761066, 6348088, 7935110, 9522132, 11902665, 12696176, 15870220, 19044264, 23805330, 25392352, 31740440, 38088528, 47610660, 63480880, 76177056, 95221320, 126961760, 190442640, 380885280]

約数ペア:

[(1, 380885280), (2, 190442640), (3, 126961760), (4, 95221320), (5, 76177056), (6, 63480880), (8, 47610660), (10, 38088528), (12, 31740440), (15, 25392352), (16, 23805330), (20, 19044264), (24, 15870220), (30, 12696176), (32, 11902665), (40, 9522132), (48, 7935110), (60, 6348088), (80, 4761066), (96, 3967555), (120, 3174044), (160, 2380533), (240, 1587022), (480, 793511)]