89848440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1$

素因数の和:2555

約数の個数: 160

約数和(自身を含む): 329574960

約数和(自身を除く): 239726520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2521, 2970, 3240, 3564, 3960, 4455, 5042, 5940, 7128, 7563, 8910, 10084, 11880, 12605, 15126, 17820, 20168, 22689, 25210, 27731, 30252, 35640, 37815, 45378, 50420, 55462, 60504, 68067, 75630, 83193, 90756, 100840, 110924, 113445, 136134, 138655, 151260, 166386, 181512, 204201, 221848, 226890, 249579, 272268, 277310, 302520, 332772, 340335, 408402, 415965, 453780, 499158, 544536, 554620, 665544, 680670, 748737, 816804, 831930, 907560, 998316, 1021005, 1109240, 1247895, 1361340, 1497474, 1633608, 1663860, 1996632, 2042010, 2246211, 2495790, 2722680, 2994948, 3327720, 3743685, 4084020, 4492422, 4991580, 5989896, 7487370, 8168040, 8984844, 9983160, 11231055, 14974740, 17969688, 22462110, 29949480, 44924220, 89848440]

約数ペア:

[(1, 89848440), (2, 44924220), (3, 29949480), (4, 22462110), (5, 17969688), (6, 14974740), (8, 11231055), (9, 9983160), (10, 8984844), (11, 8168040), (12, 7487370), (15, 5989896), (18, 4991580), (20, 4492422), (22, 4084020), (24, 3743685), (27, 3327720), (30, 2994948), (33, 2722680), (36, 2495790), (40, 2246211), (44, 2042010), (45, 1996632), (54, 1663860), (55, 1633608), (60, 1497474), (66, 1361340), (72, 1247895), (81, 1109240), (88, 1021005), (90, 998316), (99, 907560), (108, 831930), (110, 816804), (120, 748737), (132, 680670), (135, 665544), (162, 554620), (165, 544536), (180, 499158), (198, 453780), (216, 415965), (220, 408402), (264, 340335), (270, 332772), (297, 302520), (324, 277310), (330, 272268), (360, 249579), (396, 226890), (405, 221848), (440, 204201), (495, 181512), (540, 166386), (594, 151260), (648, 138655), (660, 136134), (792, 113445), (810, 110924), (891, 100840), (990, 90756), (1080, 83193), (1188, 75630), (1320, 68067), (1485, 60504), (1620, 55462), (1782, 50420), (1980, 45378), (2376, 37815), (2521, 35640), (2970, 30252), (3240, 27731), (3564, 25210), (3960, 22689), (4455, 20168), (5042, 17820), (5940, 15126), (7128, 12605), (7563, 11880), (8910, 10084)]