8763480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1$

素因数の和:2241

約数の個数: 96

約数和(自身を含む): 31084560

約数和(自身を除く): 22321080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 2213, 3960, 4426, 6639, 8852, 11065, 13278, 17704, 19917, 22130, 24343, 26556, 33195, 39834, 44260, 48686, 53112, 66390, 73029, 79668, 88520, 97372, 99585, 121715, 132780, 146058, 159336, 194744, 199170, 219087, 243430, 265560, 292116, 365145, 398340, 438174, 486860, 584232, 730290, 796680, 876348, 973720, 1095435, 1460580, 1752696, 2190870, 2921160, 4381740, 8763480]

約数ペア:

[(1, 8763480), (2, 4381740), (3, 2921160), (4, 2190870), (5, 1752696), (6, 1460580), (8, 1095435), (9, 973720), (10, 876348), (11, 796680), (12, 730290), (15, 584232), (18, 486860), (20, 438174), (22, 398340), (24, 365145), (30, 292116), (33, 265560), (36, 243430), (40, 219087), (44, 199170), (45, 194744), (55, 159336), (60, 146058), (66, 132780), (72, 121715), (88, 99585), (90, 97372), (99, 88520), (110, 79668), (120, 73029), (132, 66390), (165, 53112), (180, 48686), (198, 44260), (220, 39834), (264, 33195), (330, 26556), (360, 24343), (396, 22130), (440, 19917), (495, 17704), (660, 13278), (792, 11065), (990, 8852), (1320, 6639), (1980, 4426), (2213, 3960)]