223814880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 792529920

約数和(自身を除く): 568715040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 103, 108, 120, 135, 144, 160, 180, 206, 216, 240, 270, 288, 309, 360, 412, 432, 480, 503, 515, 540, 618, 720, 824, 864, 927, 1006, 1030, 1080, 1236, 1440, 1509, 1545, 1648, 1854, 2012, 2060, 2160, 2472, 2515, 2781, 3018, 3090, 3296, 3708, 4024, 4120, 4320, 4527, 4635, 4944, 5030, 5562, 6036, 6180, 7416, 7545, 8048, 8240, 9054, 9270, 9888, 10060, 11124, 12072, 12360, 13581, 13905, 14832, 15090, 16096, 16480, 18108, 18540, 20120, 22248, 22635, 24144, 24720, 27162, 27810, 29664, 30180, 36216, 37080, 40240, 44496, 45270, 48288, 49440, 51809, 54324, 55620, 60360, 67905, 72432, 74160, 80480, 88992, 90540, 103618, 108648, 111240, 120720, 135810, 144864, 148320, 155427, 181080, 207236, 217296, 222480, 241440, 259045, 271620, 310854, 362160, 414472, 434592, 444960, 466281, 518090, 543240, 621708, 724320, 777135, 828944, 932562, 1036180, 1086480, 1243416, 1398843, 1554270, 1657888, 1865124, 2072360, 2172960, 2331405, 2486832, 2797686, 3108540, 3730248, 4144720, 4662810, 4973664, 5595372, 6217080, 6994215, 7460496, 8289440, 9325620, 11190744, 12434160, 13988430, 14920992, 18651240, 22381488, 24868320, 27976860, 37302480, 44762976, 55953720, 74604960, 111907440, 223814880]

約数ペア:

[(1, 223814880), (2, 111907440), (3, 74604960), (4, 55953720), (5, 44762976), (6, 37302480), (8, 27976860), (9, 24868320), (10, 22381488), (12, 18651240), (15, 14920992), (16, 13988430), (18, 12434160), (20, 11190744), (24, 9325620), (27, 8289440), (30, 7460496), (32, 6994215), (36, 6217080), (40, 5595372), (45, 4973664), (48, 4662810), (54, 4144720), (60, 3730248), (72, 3108540), (80, 2797686), (90, 2486832), (96, 2331405), (103, 2172960), (108, 2072360), (120, 1865124), (135, 1657888), (144, 1554270), (160, 1398843), (180, 1243416), (206, 1086480), (216, 1036180), (240, 932562), (270, 828944), (288, 777135), (309, 724320), (360, 621708), (412, 543240), (432, 518090), (480, 466281), (503, 444960), (515, 434592), (540, 414472), (618, 362160), (720, 310854), (824, 271620), (864, 259045), (927, 241440), (1006, 222480), (1030, 217296), (1080, 207236), (1236, 181080), (1440, 155427), (1509, 148320), (1545, 144864), (1648, 135810), (1854, 120720), (2012, 111240), (2060, 108648), (2160, 103618), (2472, 90540), (2515, 88992), (2781, 80480), (3018, 74160), (3090, 72432), (3296, 67905), (3708, 60360), (4024, 55620), (4120, 54324), (4320, 51809), (4527, 49440), (4635, 48288), (4944, 45270), (5030, 44496), (5562, 40240), (6036, 37080), (6180, 36216), (7416, 30180), (7545, 29664), (8048, 27810), (8240, 27162), (9054, 24720), (9270, 24144), (9888, 22635), (10060, 22248), (11124, 20120), (12072, 18540), (12360, 18108), (13581, 16480), (13905, 16096), (14832, 15090)]