84579720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17191}}^1$

素因数の和:17246

約数の個数: 64

約数和(自身を含む): 259943040

約数和(自身を除く): 175363320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 17191, 34382, 51573, 68764, 85955, 103146, 137528, 171910, 206292, 257865, 343820, 412584, 515730, 687640, 704831, 1031460, 1409662, 2062920, 2114493, 2819324, 3524155, 4228986, 5638648, 7048310, 8457972, 10572465, 14096620, 16915944, 21144930, 28193240, 42289860, 84579720]

約数ペア:

[(1, 84579720), (2, 42289860), (3, 28193240), (4, 21144930), (5, 16915944), (6, 14096620), (8, 10572465), (10, 8457972), (12, 7048310), (15, 5638648), (20, 4228986), (24, 3524155), (30, 2819324), (40, 2114493), (41, 2062920), (60, 1409662), (82, 1031460), (120, 704831), (123, 687640), (164, 515730), (205, 412584), (246, 343820), (328, 257865), (410, 206292), (492, 171910), (615, 137528), (820, 103146), (984, 85955), (1230, 68764), (1640, 51573), (2460, 34382), (4920, 17191)]