551149920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:136

約数の個数: 360

約数和(自身を含む): 2077968816

約数和(自身を除く): 1526818896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 43, 45, 46, 48, 54, 60, 69, 72, 80, 81, 86, 90, 92, 96, 108, 115, 120, 129, 135, 138, 144, 160, 162, 172, 180, 184, 207, 215, 216, 230, 240, 258, 270, 276, 288, 324, 344, 345, 360, 368, 387, 405, 414, 430, 432, 460, 480, 516, 540, 552, 621, 645, 648, 688, 690, 720, 736, 774, 810, 828, 860, 864, 920, 989, 1032, 1035, 1080, 1104, 1161, 1242, 1290, 1296, 1376, 1380, 1440, 1548, 1620, 1656, 1720, 1840, 1849, 1863, 1935, 1978, 2064, 2070, 2160, 2208, 2322, 2484, 2580, 2592, 2760, 2967, 3096, 3105, 3240, 3312, 3440, 3483, 3680, 3698, 3726, 3870, 3956, 4128, 4140, 4320, 4644, 4945, 4968, 5160, 5520, 5547, 5805, 5934, 6192, 6210, 6480, 6624, 6880, 6966, 7396, 7452, 7740, 7912, 8280, 8901, 9245, 9288, 9315, 9890, 9936, 10320, 11040, 11094, 11610, 11868, 12384, 12420, 12960, 13932, 14792, 14835, 14904, 15480, 15824, 16560, 16641, 17415, 17802, 18490, 18576, 18630, 19780, 19872, 20640, 22188, 23220, 23736, 24840, 26703, 27735, 27864, 29584, 29670, 29808, 30960, 31648, 33120, 33282, 34830, 35604, 36980, 37152, 37260, 39560, 42527, 44376, 44505, 46440, 47472, 49680, 49923, 53406, 55470, 55728, 59168, 59340, 59616, 61920, 66564, 69660, 71208, 73960, 74520, 79120, 80109, 83205, 85054, 88752, 89010, 92880, 94944, 99360, 99846, 106812, 110940, 111456, 118680, 127581, 133128, 133515, 139320, 142416, 147920, 149040, 149769, 158240, 160218, 166410, 170108, 177504, 178020, 185760, 199692, 212635, 213624, 221880, 237360, 249615, 255162, 266256, 267030, 278640, 284832, 295840, 298080, 299538, 320436, 332820, 340216, 356040, 382743, 399384, 400545, 425270, 427248, 443760, 474720, 499230, 510324, 532512, 534060, 557280, 599076, 637905, 640872, 665640, 680432, 712080, 748845, 765486, 798768, 801090, 850540, 854496, 887520, 998460, 1020648, 1068120, 1148229, 1198152, 1275810, 1281744, 1331280, 1360864, 1424160, 1497690, 1530972, 1597536, 1602180, 1701080, 1913715, 1996920, 2041296, 2136240, 2296458, 2396304, 2551620, 2563488, 2662560, 2995380, 3061944, 3204360, 3402160, 3444687, 3827430, 3993840, 4082592, 4272480, 4592916, 4792608, 5103240, 5741145, 5990760, 6123888, 6408720, 6804320, 6889374, 7654860, 7987680, 9185832, 10206480, 11482290, 11981520, 12247776, 12817440, 13778748, 15309720, 17223435, 18371664, 20412960, 22964580, 23963040, 27557496, 30619440, 34446870, 36743328, 45929160, 55114992, 61238880, 68893740, 91858320, 110229984, 137787480, 183716640, 275574960, 551149920]

約数ペア:

[(1, 551149920), (2, 275574960), (3, 183716640), (4, 137787480), (5, 110229984), (6, 91858320), (8, 68893740), (9, 61238880), (10, 55114992), (12, 45929160), (15, 36743328), (16, 34446870), (18, 30619440), (20, 27557496), (23, 23963040), (24, 22964580), (27, 20412960), (30, 18371664), (32, 17223435), (36, 15309720), (40, 13778748), (43, 12817440), (45, 12247776), (46, 11981520), (48, 11482290), (54, 10206480), (60, 9185832), (69, 7987680), (72, 7654860), (80, 6889374), (81, 6804320), (86, 6408720), (90, 6123888), (92, 5990760), (96, 5741145), (108, 5103240), (115, 4792608), (120, 4592916), (129, 4272480), (135, 4082592), (138, 3993840), (144, 3827430), (160, 3444687), (162, 3402160), (172, 3204360), (180, 3061944), (184, 2995380), (207, 2662560), (215, 2563488), (216, 2551620), (230, 2396304), (240, 2296458), (258, 2136240), (270, 2041296), (276, 1996920), (288, 1913715), (324, 1701080), (344, 1602180), (345, 1597536), (360, 1530972), (368, 1497690), (387, 1424160), (405, 1360864), (414, 1331280), (430, 1281744), (432, 1275810), (460, 1198152), (480, 1148229), (516, 1068120), (540, 1020648), (552, 998460), (621, 887520), (645, 854496), (648, 850540), (688, 801090), (690, 798768), (720, 765486), (736, 748845), (774, 712080), (810, 680432), (828, 665640), (860, 640872), (864, 637905), (920, 599076), (989, 557280), (1032, 534060), (1035, 532512), (1080, 510324), (1104, 499230), (1161, 474720), (1242, 443760), (1290, 427248), (1296, 425270), (1376, 400545), (1380, 399384), (1440, 382743), (1548, 356040), (1620, 340216), (1656, 332820), (1720, 320436), (1840, 299538), (1849, 298080), (1863, 295840), (1935, 284832), (1978, 278640), (2064, 267030), (2070, 266256), (2160, 255162), (2208, 249615), (2322, 237360), (2484, 221880), (2580, 213624), (2592, 212635), (2760, 199692), (2967, 185760), (3096, 178020), (3105, 177504), (3240, 170108), (3312, 166410), (3440, 160218), (3483, 158240), (3680, 149769), (3698, 149040), (3726, 147920), (3870, 142416), (3956, 139320), (4128, 133515), (4140, 133128), (4320, 127581), (4644, 118680), (4945, 111456), (4968, 110940), (5160, 106812), (5520, 99846), (5547, 99360), (5805, 94944), (5934, 92880), (6192, 89010), (6210, 88752), (6480, 85054), (6624, 83205), (6880, 80109), (6966, 79120), (7396, 74520), (7452, 73960), (7740, 71208), (7912, 69660), (8280, 66564), (8901, 61920), (9245, 59616), (9288, 59340), (9315, 59168), (9890, 55728), (9936, 55470), (10320, 53406), (11040, 49923), (11094, 49680), (11610, 47472), (11868, 46440), (12384, 44505), (12420, 44376), (12960, 42527), (13932, 39560), (14792, 37260), (14835, 37152), (14904, 36980), (15480, 35604), (15824, 34830), (16560, 33282), (16641, 33120), (17415, 31648), (17802, 30960), (18490, 29808), (18576, 29670), (18630, 29584), (19780, 27864), (19872, 27735), (20640, 26703), (22188, 24840), (23220, 23736)]