1138967640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3163799}}^1$

素因数の和:3163816

約数の個数: 48

約数和(自身を含む): 3701646000

約数和(自身を除く): 2562678360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3163799, 6327598, 9491397, 12655196, 15818995, 18982794, 25310392, 28474191, 31637990, 37965588, 47456985, 56948382, 63275980, 75931176, 94913970, 113896764, 126551960, 142370955, 189827940, 227793528, 284741910, 379655880, 569483820, 1138967640]

約数ペア:

[(1, 1138967640), (2, 569483820), (3, 379655880), (4, 284741910), (5, 227793528), (6, 189827940), (8, 142370955), (9, 126551960), (10, 113896764), (12, 94913970), (15, 75931176), (18, 63275980), (20, 56948382), (24, 47456985), (30, 37965588), (36, 31637990), (40, 28474191), (45, 25310392), (60, 18982794), (72, 15818995), (90, 12655196), (120, 9491397), (180, 6327598), (360, 3163799)]