227292720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 781155360

約数和(自身を除く): 553862640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 102, 113, 116, 120, 136, 145, 170, 174, 204, 226, 232, 240, 255, 272, 289, 290, 339, 340, 348, 408, 435, 452, 464, 493, 510, 565, 578, 580, 678, 680, 696, 816, 867, 870, 904, 986, 1020, 1130, 1156, 1160, 1356, 1360, 1392, 1445, 1479, 1695, 1734, 1740, 1808, 1921, 1972, 2040, 2260, 2312, 2320, 2465, 2712, 2890, 2958, 3277, 3390, 3468, 3480, 3842, 3944, 4080, 4335, 4520, 4624, 4930, 5424, 5763, 5780, 5916, 6554, 6780, 6936, 6960, 7395, 7684, 7888, 8381, 8670, 9040, 9605, 9831, 9860, 11526, 11560, 11832, 13108, 13560, 13872, 14790, 15368, 16385, 16762, 17340, 19210, 19662, 19720, 23052, 23120, 23664, 25143, 26216, 27120, 28815, 29580, 30736, 32657, 32770, 33524, 34680, 38420, 39324, 39440, 41905, 46104, 49155, 50286, 52432, 55709, 57630, 59160, 65314, 65540, 67048, 69360, 76840, 78648, 83810, 92208, 97971, 98310, 100572, 111418, 115260, 118320, 125715, 130628, 131080, 134096, 153680, 157296, 163285, 167127, 167620, 195942, 196620, 201144, 222836, 230520, 251430, 261256, 262160, 278545, 326570, 334254, 335240, 391884, 393240, 402288, 445672, 461040, 489855, 502860, 522512, 557090, 653140, 668508, 670480, 783768, 786480, 835635, 891344, 947053, 979710, 1005720, 1114180, 1306280, 1337016, 1567536, 1671270, 1894106, 1959420, 2011440, 2228360, 2612560, 2674032, 2841159, 3342540, 3788212, 3918840, 4456720, 4735265, 5682318, 6685080, 7576424, 7837680, 9470530, 11364636, 13370160, 14205795, 15152848, 18941060, 22729272, 28411590, 37882120, 45458544, 56823180, 75764240, 113646360, 227292720]

約数ペア:

[(1, 227292720), (2, 113646360), (3, 75764240), (4, 56823180), (5, 45458544), (6, 37882120), (8, 28411590), (10, 22729272), (12, 18941060), (15, 15152848), (16, 14205795), (17, 13370160), (20, 11364636), (24, 9470530), (29, 7837680), (30, 7576424), (34, 6685080), (40, 5682318), (48, 4735265), (51, 4456720), (58, 3918840), (60, 3788212), (68, 3342540), (80, 2841159), (85, 2674032), (87, 2612560), (102, 2228360), (113, 2011440), (116, 1959420), (120, 1894106), (136, 1671270), (145, 1567536), (170, 1337016), (174, 1306280), (204, 1114180), (226, 1005720), (232, 979710), (240, 947053), (255, 891344), (272, 835635), (289, 786480), (290, 783768), (339, 670480), (340, 668508), (348, 653140), (408, 557090), (435, 522512), (452, 502860), (464, 489855), (493, 461040), (510, 445672), (565, 402288), (578, 393240), (580, 391884), (678, 335240), (680, 334254), (696, 326570), (816, 278545), (867, 262160), (870, 261256), (904, 251430), (986, 230520), (1020, 222836), (1130, 201144), (1156, 196620), (1160, 195942), (1356, 167620), (1360, 167127), (1392, 163285), (1445, 157296), (1479, 153680), (1695, 134096), (1734, 131080), (1740, 130628), (1808, 125715), (1921, 118320), (1972, 115260), (2040, 111418), (2260, 100572), (2312, 98310), (2320, 97971), (2465, 92208), (2712, 83810), (2890, 78648), (2958, 76840), (3277, 69360), (3390, 67048), (3468, 65540), (3480, 65314), (3842, 59160), (3944, 57630), (4080, 55709), (4335, 52432), (4520, 50286), (4624, 49155), (4930, 46104), (5424, 41905), (5763, 39440), (5780, 39324), (5916, 38420), (6554, 34680), (6780, 33524), (6936, 32770), (6960, 32657), (7395, 30736), (7684, 29580), (7888, 28815), (8381, 27120), (8670, 26216), (9040, 25143), (9605, 23664), (9831, 23120), (9860, 23052), (11526, 19720), (11560, 19662), (11832, 19210), (13108, 17340), (13560, 16762), (13872, 16385), (14790, 15368)]