939720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 2903040

約数和(自身を除く): 1963320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 191, 205, 246, 328, 382, 410, 492, 573, 615, 764, 820, 955, 984, 1146, 1230, 1528, 1640, 1910, 2292, 2460, 2865, 3820, 4584, 4920, 5730, 7640, 7831, 11460, 15662, 22920, 23493, 31324, 39155, 46986, 62648, 78310, 93972, 117465, 156620, 187944, 234930, 313240, 469860, 939720]

約数ペア:

[(1, 939720), (2, 469860), (3, 313240), (4, 234930), (5, 187944), (6, 156620), (8, 117465), (10, 93972), (12, 78310), (15, 62648), (20, 46986), (24, 39155), (30, 31324), (40, 23493), (41, 22920), (60, 15662), (82, 11460), (120, 7831), (123, 7640), (164, 5730), (191, 4920), (205, 4584), (246, 3820), (328, 2865), (382, 2460), (410, 2292), (492, 1910), (573, 1640), (615, 1528), (764, 1230), (820, 1146), (955, 984)]