66611520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 168

約数和(自身を含む): 232394760

約数和(自身を除く): 165783240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 144, 160, 180, 192, 202, 229, 240, 288, 303, 320, 360, 404, 458, 480, 505, 576, 606, 687, 720, 808, 909, 916, 960, 1010, 1145, 1212, 1374, 1440, 1515, 1616, 1818, 1832, 2020, 2061, 2290, 2424, 2748, 2880, 3030, 3232, 3435, 3636, 3664, 4040, 4122, 4545, 4580, 4848, 5496, 6060, 6464, 6870, 7272, 7328, 8080, 8244, 9090, 9160, 9696, 10305, 10992, 12120, 13740, 14544, 14656, 16160, 16488, 18180, 18320, 19392, 20610, 21984, 23129, 24240, 27480, 29088, 32320, 32976, 36360, 36640, 41220, 43968, 46258, 48480, 54960, 58176, 65952, 69387, 72720, 73280, 82440, 92516, 96960, 109920, 115645, 131904, 138774, 145440, 164880, 185032, 208161, 219840, 231290, 277548, 290880, 329760, 346935, 370064, 416322, 462580, 555096, 659520, 693870, 740128, 832644, 925160, 1040805, 1110192, 1387740, 1480256, 1665288, 1850320, 2081610, 2220384, 2775480, 3330576, 3700640, 4163220, 4440768, 5550960, 6661152, 7401280, 8326440, 11101920, 13322304, 16652880, 22203840, 33305760, 66611520]

約数ペア:

[(1, 66611520), (2, 33305760), (3, 22203840), (4, 16652880), (5, 13322304), (6, 11101920), (8, 8326440), (9, 7401280), (10, 6661152), (12, 5550960), (15, 4440768), (16, 4163220), (18, 3700640), (20, 3330576), (24, 2775480), (30, 2220384), (32, 2081610), (36, 1850320), (40, 1665288), (45, 1480256), (48, 1387740), (60, 1110192), (64, 1040805), (72, 925160), (80, 832644), (90, 740128), (96, 693870), (101, 659520), (120, 555096), (144, 462580), (160, 416322), (180, 370064), (192, 346935), (202, 329760), (229, 290880), (240, 277548), (288, 231290), (303, 219840), (320, 208161), (360, 185032), (404, 164880), (458, 145440), (480, 138774), (505, 131904), (576, 115645), (606, 109920), (687, 96960), (720, 92516), (808, 82440), (909, 73280), (916, 72720), (960, 69387), (1010, 65952), (1145, 58176), (1212, 54960), (1374, 48480), (1440, 46258), (1515, 43968), (1616, 41220), (1818, 36640), (1832, 36360), (2020, 32976), (2061, 32320), (2290, 29088), (2424, 27480), (2748, 24240), (2880, 23129), (3030, 21984), (3232, 20610), (3435, 19392), (3636, 18320), (3664, 18180), (4040, 16488), (4122, 16160), (4545, 14656), (4580, 14544), (4848, 13740), (5496, 12120), (6060, 10992), (6464, 10305), (6870, 9696), (7272, 9160), (7328, 9090), (8080, 8244)]