9835080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2054

約数の個数: 64

約数和(自身を含む): 30240000

約数和(自身を除く): 20404920

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, 1999, 2460, 3998, 4920, 5997, 7996, 9995, 11994, 15992, 19990, 23988, 29985, 39980, 47976, 59970, 79960, 81959, 119940, 163918, 239880, 245877, 327836, 409795, 491754, 655672, 819590, 983508, 1229385, 1639180, 1967016, 2458770, 3278360, 4917540, 9835080]

約数ペア:

[(1, 9835080), (2, 4917540), (3, 3278360), (4, 2458770), (5, 1967016), (6, 1639180), (8, 1229385), (10, 983508), (12, 819590), (15, 655672), (20, 491754), (24, 409795), (30, 327836), (40, 245877), (41, 239880), (60, 163918), (82, 119940), (120, 81959), (123, 79960), (164, 59970), (205, 47976), (246, 39980), (328, 29985), (410, 23988), (492, 19990), (615, 15992), (820, 11994), (984, 9995), (1230, 7996), (1640, 5997), (1999, 4920), (2460, 3998)]