427580640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3413}}^1$

素因数の和:3466

約数の個数: 192

約数和(自身を含む): 1548590400

約数和(自身を除く): 1121009760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3413, 3480, 3915, 4176, 4320, 4640, 5220, 6264, 6826, 6960, 7830, 8352, 10239, 10440, 12528, 13652, 13920, 15660, 17065, 20478, 20880, 25056, 27304, 30717, 31320, 34130, 40956, 41760, 51195, 54608, 61434, 62640, 68260, 81912, 92151, 98977, 102390, 109216, 122868, 125280, 136520, 153585, 163824, 184302, 197954, 204780, 245736, 273040, 296931, 307170, 327648, 368604, 395908, 409560, 460755, 491472, 494885, 546080, 593862, 614340, 737208, 791816, 819120, 890793, 921510, 982944, 989770, 1187724, 1228680, 1474416, 1484655, 1583632, 1638240, 1781586, 1843020, 1979540, 2375448, 2457360, 2672379, 2948832, 2969310, 3167264, 3563172, 3686040, 3959080, 4453965, 4750896, 4914720, 5344758, 5938620, 7126344, 7372080, 7918160, 8907930, 9501792, 10689516, 11877240, 13361895, 14252688, 14744160, 15836320, 17815860, 21379032, 23754480, 26723790, 28505376, 35631720, 42758064, 47508960, 53447580, 71263440, 85516128, 106895160, 142526880, 213790320, 427580640]

約数ペア:

[(1, 427580640), (2, 213790320), (3, 142526880), (4, 106895160), (5, 85516128), (6, 71263440), (8, 53447580), (9, 47508960), (10, 42758064), (12, 35631720), (15, 28505376), (16, 26723790), (18, 23754480), (20, 21379032), (24, 17815860), (27, 15836320), (29, 14744160), (30, 14252688), (32, 13361895), (36, 11877240), (40, 10689516), (45, 9501792), (48, 8907930), (54, 7918160), (58, 7372080), (60, 7126344), (72, 5938620), (80, 5344758), (87, 4914720), (90, 4750896), (96, 4453965), (108, 3959080), (116, 3686040), (120, 3563172), (135, 3167264), (144, 2969310), (145, 2948832), (160, 2672379), (174, 2457360), (180, 2375448), (216, 1979540), (232, 1843020), (240, 1781586), (261, 1638240), (270, 1583632), (288, 1484655), (290, 1474416), (348, 1228680), (360, 1187724), (432, 989770), (435, 982944), (464, 921510), (480, 890793), (522, 819120), (540, 791816), (580, 737208), (696, 614340), (720, 593862), (783, 546080), (864, 494885), (870, 491472), (928, 460755), (1044, 409560), (1080, 395908), (1160, 368604), (1305, 327648), (1392, 307170), (1440, 296931), (1566, 273040), (1740, 245736), (2088, 204780), (2160, 197954), (2320, 184302), (2610, 163824), (2784, 153585), (3132, 136520), (3413, 125280), (3480, 122868), (3915, 109216), (4176, 102390), (4320, 98977), (4640, 92151), (5220, 81912), (6264, 68260), (6826, 62640), (6960, 61434), (7830, 54608), (8352, 51195), (10239, 41760), (10440, 40956), (12528, 34130), (13652, 31320), (13920, 30717), (15660, 27304), (17065, 25056), (20478, 20880)]