90980640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 336825216

約数和(自身を除く): 245844576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 41, 45, 46, 48, 60, 67, 69, 72, 80, 82, 90, 92, 96, 115, 120, 123, 134, 138, 144, 160, 164, 180, 184, 201, 205, 207, 230, 240, 246, 268, 276, 288, 328, 335, 345, 360, 368, 369, 402, 410, 414, 460, 480, 492, 536, 552, 603, 615, 656, 670, 690, 720, 736, 738, 804, 820, 828, 920, 943, 984, 1005, 1035, 1072, 1104, 1206, 1230, 1312, 1340, 1380, 1440, 1476, 1541, 1608, 1640, 1656, 1840, 1845, 1886, 1968, 2010, 2070, 2144, 2208, 2412, 2460, 2680, 2747, 2760, 2829, 2952, 3015, 3082, 3216, 3280, 3312, 3680, 3690, 3772, 3936, 4020, 4140, 4623, 4715, 4824, 4920, 5360, 5494, 5520, 5658, 5904, 6030, 6164, 6432, 6560, 6624, 7380, 7544, 7705, 8040, 8241, 8280, 8487, 9246, 9430, 9648, 9840, 10720, 10988, 11040, 11316, 11808, 12060, 12328, 13735, 13869, 14145, 14760, 15088, 15410, 16080, 16482, 16560, 16974, 18492, 18860, 19296, 19680, 21976, 22632, 23115, 24120, 24656, 24723, 27470, 27738, 28290, 29520, 30176, 30820, 32160, 32964, 33120, 33948, 36984, 37720, 41205, 42435, 43952, 45264, 46230, 48240, 49312, 49446, 54940, 55476, 56580, 59040, 61640, 63181, 65928, 67896, 69345, 73968, 75440, 82410, 84870, 87904, 90528, 92460, 96480, 98892, 109880, 110952, 113160, 123280, 123615, 126362, 131856, 135792, 138690, 147936, 150880, 164820, 169740, 184920, 189543, 197784, 219760, 221904, 226320, 246560, 247230, 252724, 263712, 271584, 277380, 315905, 329640, 339480, 369840, 379086, 395568, 439520, 443808, 452640, 494460, 505448, 554760, 568629, 631810, 659280, 678960, 739680, 758172, 791136, 947715, 988920, 1010896, 1109520, 1137258, 1263620, 1318560, 1357920, 1516344, 1895430, 1977840, 2021792, 2219040, 2274516, 2527240, 2843145, 3032688, 3790860, 3955680, 4549032, 5054480, 5686290, 6065376, 7581720, 9098064, 10108960, 11372580, 15163440, 18196128, 22745160, 30326880, 45490320, 90980640]

約数ペア:

[(1, 90980640), (2, 45490320), (3, 30326880), (4, 22745160), (5, 18196128), (6, 15163440), (8, 11372580), (9, 10108960), (10, 9098064), (12, 7581720), (15, 6065376), (16, 5686290), (18, 5054480), (20, 4549032), (23, 3955680), (24, 3790860), (30, 3032688), (32, 2843145), (36, 2527240), (40, 2274516), (41, 2219040), (45, 2021792), (46, 1977840), (48, 1895430), (60, 1516344), (67, 1357920), (69, 1318560), (72, 1263620), (80, 1137258), (82, 1109520), (90, 1010896), (92, 988920), (96, 947715), (115, 791136), (120, 758172), (123, 739680), (134, 678960), (138, 659280), (144, 631810), (160, 568629), (164, 554760), (180, 505448), (184, 494460), (201, 452640), (205, 443808), (207, 439520), (230, 395568), (240, 379086), (246, 369840), (268, 339480), (276, 329640), (288, 315905), (328, 277380), (335, 271584), (345, 263712), (360, 252724), (368, 247230), (369, 246560), (402, 226320), (410, 221904), (414, 219760), (460, 197784), (480, 189543), (492, 184920), (536, 169740), (552, 164820), (603, 150880), (615, 147936), (656, 138690), (670, 135792), (690, 131856), (720, 126362), (736, 123615), (738, 123280), (804, 113160), (820, 110952), (828, 109880), (920, 98892), (943, 96480), (984, 92460), (1005, 90528), (1035, 87904), (1072, 84870), (1104, 82410), (1206, 75440), (1230, 73968), (1312, 69345), (1340, 67896), (1380, 65928), (1440, 63181), (1476, 61640), (1541, 59040), (1608, 56580), (1640, 55476), (1656, 54940), (1840, 49446), (1845, 49312), (1886, 48240), (1968, 46230), (2010, 45264), (2070, 43952), (2144, 42435), (2208, 41205), (2412, 37720), (2460, 36984), (2680, 33948), (2747, 33120), (2760, 32964), (2829, 32160), (2952, 30820), (3015, 30176), (3082, 29520), (3216, 28290), (3280, 27738), (3312, 27470), (3680, 24723), (3690, 24656), (3772, 24120), (3936, 23115), (4020, 22632), (4140, 21976), (4623, 19680), (4715, 19296), (4824, 18860), (4920, 18492), (5360, 16974), (5494, 16560), (5520, 16482), (5658, 16080), (5904, 15410), (6030, 15088), (6164, 14760), (6432, 14145), (6560, 13869), (6624, 13735), (7380, 12328), (7544, 12060), (7705, 11808), (8040, 11316), (8241, 11040), (8280, 10988), (8487, 10720), (9246, 9840), (9430, 9648)]