80599440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8248

約数の個数: 80

約数和(自身を含む): 255983616

約数和(自身を除く): 175384176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 8191, 9840, 16382, 24573, 32764, 40955, 49146, 65528, 81910, 98292, 122865, 131056, 163820, 196584, 245730, 327640, 335831, 393168, 491460, 655280, 671662, 982920, 1007493, 1343324, 1679155, 1965840, 2014986, 2686648, 3358310, 4029972, 5037465, 5373296, 6716620, 8059944, 10074930, 13433240, 16119888, 20149860, 26866480, 40299720, 80599440]

約数ペア:

[(1, 80599440), (2, 40299720), (3, 26866480), (4, 20149860), (5, 16119888), (6, 13433240), (8, 10074930), (10, 8059944), (12, 6716620), (15, 5373296), (16, 5037465), (20, 4029972), (24, 3358310), (30, 2686648), (40, 2014986), (41, 1965840), (48, 1679155), (60, 1343324), (80, 1007493), (82, 982920), (120, 671662), (123, 655280), (164, 491460), (205, 393168), (240, 335831), (246, 327640), (328, 245730), (410, 196584), (492, 163820), (615, 131056), (656, 122865), (820, 98292), (984, 81910), (1230, 65528), (1640, 49146), (1968, 40955), (2460, 32764), (3280, 24573), (4920, 16382), (8191, 9840)]