297056880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13309}}^1$

素因数の和:13359

約数の個数: 120

約数和(自身を含む): 1029874560

約数和(自身を除く): 732817680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 13309, 22320, 26618, 39927, 53236, 66545, 79854, 106472, 119781, 133090, 159708, 199635, 212944, 239562, 266180, 319416, 399270, 412579, 479124, 532360, 598905, 638832, 798540, 825158, 958248, 1064720, 1197810, 1237737, 1597080, 1650316, 1916496, 2062895, 2395620, 2475474, 3194160, 3300632, 3713211, 4125790, 4791240, 4950948, 6188685, 6601264, 7426422, 8251580, 9582480, 9901896, 12377370, 14852844, 16503160, 18566055, 19803792, 24754740, 29705688, 33006320, 37132110, 49509480, 59411376, 74264220, 99018960, 148528440, 297056880]

約数ペア:

[(1, 297056880), (2, 148528440), (3, 99018960), (4, 74264220), (5, 59411376), (6, 49509480), (8, 37132110), (9, 33006320), (10, 29705688), (12, 24754740), (15, 19803792), (16, 18566055), (18, 16503160), (20, 14852844), (24, 12377370), (30, 9901896), (31, 9582480), (36, 8251580), (40, 7426422), (45, 6601264), (48, 6188685), (60, 4950948), (62, 4791240), (72, 4125790), (80, 3713211), (90, 3300632), (93, 3194160), (120, 2475474), (124, 2395620), (144, 2062895), (155, 1916496), (180, 1650316), (186, 1597080), (240, 1237737), (248, 1197810), (279, 1064720), (310, 958248), (360, 825158), (372, 798540), (465, 638832), (496, 598905), (558, 532360), (620, 479124), (720, 412579), (744, 399270), (930, 319416), (1116, 266180), (1240, 239562), (1395, 212944), (1488, 199635), (1860, 159708), (2232, 133090), (2480, 119781), (2790, 106472), (3720, 79854), (4464, 66545), (5580, 53236), (7440, 39927), (11160, 26618), (13309, 22320)]