1077240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 3317760

約数和(自身を除く): 2240520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 191, 235, 282, 376, 382, 470, 564, 573, 705, 764, 940, 955, 1128, 1146, 1410, 1528, 1880, 1910, 2292, 2820, 2865, 3820, 4584, 5640, 5730, 7640, 8977, 11460, 17954, 22920, 26931, 35908, 44885, 53862, 71816, 89770, 107724, 134655, 179540, 215448, 269310, 359080, 538620, 1077240]

約数ペア:

[(1, 1077240), (2, 538620), (3, 359080), (4, 269310), (5, 215448), (6, 179540), (8, 134655), (10, 107724), (12, 89770), (15, 71816), (20, 53862), (24, 44885), (30, 35908), (40, 26931), (47, 22920), (60, 17954), (94, 11460), (120, 8977), (141, 7640), (188, 5730), (191, 5640), (235, 4584), (282, 3820), (376, 2865), (382, 2820), (470, 2292), (564, 1910), (573, 1880), (705, 1528), (764, 1410), (940, 1146), (955, 1128)]