571748880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 1815240960

約数和(自身を除く): 1243492080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 103, 120, 202, 206, 229, 240, 303, 309, 404, 412, 458, 505, 515, 606, 618, 687, 808, 824, 916, 1010, 1030, 1145, 1212, 1236, 1374, 1515, 1545, 1616, 1648, 1832, 2020, 2060, 2290, 2424, 2472, 2748, 3030, 3090, 3435, 3664, 4040, 4120, 4580, 4848, 4944, 5496, 6060, 6180, 6870, 8080, 8240, 9160, 10403, 10992, 12120, 12360, 13740, 18320, 20806, 23129, 23587, 24240, 24720, 27480, 31209, 41612, 46258, 47174, 52015, 54960, 62418, 69387, 70761, 83224, 92516, 94348, 104030, 115645, 117935, 124836, 138774, 141522, 156045, 166448, 185032, 188696, 208060, 231290, 235870, 249672, 277548, 283044, 312090, 346935, 353805, 370064, 377392, 416120, 462580, 471740, 499344, 555096, 566088, 624180, 693870, 707610, 832240, 925160, 943480, 1110192, 1132176, 1248360, 1387740, 1415220, 1850320, 1886960, 2382287, 2496720, 2775480, 2830440, 4764574, 5550960, 5660880, 7146861, 9529148, 11911435, 14293722, 19058296, 23822870, 28587444, 35734305, 38116592, 47645740, 57174888, 71468610, 95291480, 114349776, 142937220, 190582960, 285874440, 571748880]

約数ペア:

[(1, 571748880), (2, 285874440), (3, 190582960), (4, 142937220), (5, 114349776), (6, 95291480), (8, 71468610), (10, 57174888), (12, 47645740), (15, 38116592), (16, 35734305), (20, 28587444), (24, 23822870), (30, 19058296), (40, 14293722), (48, 11911435), (60, 9529148), (80, 7146861), (101, 5660880), (103, 5550960), (120, 4764574), (202, 2830440), (206, 2775480), (229, 2496720), (240, 2382287), (303, 1886960), (309, 1850320), (404, 1415220), (412, 1387740), (458, 1248360), (505, 1132176), (515, 1110192), (606, 943480), (618, 925160), (687, 832240), (808, 707610), (824, 693870), (916, 624180), (1010, 566088), (1030, 555096), (1145, 499344), (1212, 471740), (1236, 462580), (1374, 416120), (1515, 377392), (1545, 370064), (1616, 353805), (1648, 346935), (1832, 312090), (2020, 283044), (2060, 277548), (2290, 249672), (2424, 235870), (2472, 231290), (2748, 208060), (3030, 188696), (3090, 185032), (3435, 166448), (3664, 156045), (4040, 141522), (4120, 138774), (4580, 124836), (4848, 117935), (4944, 115645), (5496, 104030), (6060, 94348), (6180, 92516), (6870, 83224), (8080, 70761), (8240, 69387), (9160, 62418), (10403, 54960), (10992, 52015), (12120, 47174), (12360, 46258), (13740, 41612), (18320, 31209), (20806, 27480), (23129, 24720), (23587, 24240)]