1252960

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 3048192

約数和(自身を除く): 1795232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 191, 205, 328, 382, 410, 656, 764, 820, 955, 1312, 1528, 1640, 1910, 3056, 3280, 3820, 6112, 6560, 7640, 7831, 15280, 15662, 30560, 31324, 39155, 62648, 78310, 125296, 156620, 250592, 313240, 626480, 1252960]

約数ペア:

[(1, 1252960), (2, 626480), (4, 313240), (5, 250592), (8, 156620), (10, 125296), (16, 78310), (20, 62648), (32, 39155), (40, 31324), (41, 30560), (80, 15662), (82, 15280), (160, 7831), (164, 7640), (191, 6560), (205, 6112), (328, 3820), (382, 3280), (410, 3056), (656, 1910), (764, 1640), (820, 1528), (955, 1312)]