15131160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3821}}^1$

素因数の和:3849

約数の個数: 96

約数和(自身を含む): 53660880

約数和(自身を除く): 38529720

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, 3821, 3960, 7642, 11463, 15284, 19105, 22926, 30568, 34389, 38210, 42031, 45852, 57315, 68778, 76420, 84062, 91704, 114630, 126093, 137556, 152840, 168124, 171945, 210155, 229260, 252186, 275112, 336248, 343890, 378279, 420310, 458520, 504372, 630465, 687780, 756558, 840620, 1008744, 1260930, 1375560, 1513116, 1681240, 1891395, 2521860, 3026232, 3782790, 5043720, 7565580, 15131160]

約数ペア:

[(1, 15131160), (2, 7565580), (3, 5043720), (4, 3782790), (5, 3026232), (6, 2521860), (8, 1891395), (9, 1681240), (10, 1513116), (11, 1375560), (12, 1260930), (15, 1008744), (18, 840620), (20, 756558), (22, 687780), (24, 630465), (30, 504372), (33, 458520), (36, 420310), (40, 378279), (44, 343890), (45, 336248), (55, 275112), (60, 252186), (66, 229260), (72, 210155), (88, 171945), (90, 168124), (99, 152840), (110, 137556), (120, 126093), (132, 114630), (165, 91704), (180, 84062), (198, 76420), (220, 68778), (264, 57315), (330, 45852), (360, 42031), (396, 38210), (440, 34389), (495, 30568), (660, 22926), (792, 19105), (990, 15284), (1320, 11463), (1980, 7642), (3821, 3960)]