55143360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 168

約数和(自身を含む): 194712336

約数和(自身を除く): 139568976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 467, 480, 492, 576, 615, 656, 720, 738, 820, 934, 960, 984, 1230, 1312, 1401, 1440, 1476, 1640, 1845, 1868, 1968, 2335, 2460, 2624, 2802, 2880, 2952, 3280, 3690, 3736, 3936, 4203, 4670, 4920, 5604, 5904, 6560, 7005, 7380, 7472, 7872, 8406, 9340, 9840, 11208, 11808, 13120, 14010, 14760, 14944, 16812, 18680, 19147, 19680, 21015, 22416, 23616, 28020, 29520, 29888, 33624, 37360, 38294, 39360, 42030, 44832, 56040, 57441, 59040, 67248, 74720, 76588, 84060, 89664, 95735, 112080, 114882, 118080, 134496, 149440, 153176, 168120, 172323, 191470, 224160, 229764, 268992, 287205, 306352, 336240, 344646, 382940, 448320, 459528, 574410, 612704, 672480, 689292, 765880, 861615, 919056, 1148820, 1225408, 1344960, 1378584, 1531760, 1723230, 1838112, 2297640, 2757168, 3063520, 3446460, 3676224, 4595280, 5514336, 6127040, 6892920, 9190560, 11028672, 13785840, 18381120, 27571680, 55143360]

約数ペア:

[(1, 55143360), (2, 27571680), (3, 18381120), (4, 13785840), (5, 11028672), (6, 9190560), (8, 6892920), (9, 6127040), (10, 5514336), (12, 4595280), (15, 3676224), (16, 3446460), (18, 3063520), (20, 2757168), (24, 2297640), (30, 1838112), (32, 1723230), (36, 1531760), (40, 1378584), (41, 1344960), (45, 1225408), (48, 1148820), (60, 919056), (64, 861615), (72, 765880), (80, 689292), (82, 672480), (90, 612704), (96, 574410), (120, 459528), (123, 448320), (144, 382940), (160, 344646), (164, 336240), (180, 306352), (192, 287205), (205, 268992), (240, 229764), (246, 224160), (288, 191470), (320, 172323), (328, 168120), (360, 153176), (369, 149440), (410, 134496), (467, 118080), (480, 114882), (492, 112080), (576, 95735), (615, 89664), (656, 84060), (720, 76588), (738, 74720), (820, 67248), (934, 59040), (960, 57441), (984, 56040), (1230, 44832), (1312, 42030), (1401, 39360), (1440, 38294), (1476, 37360), (1640, 33624), (1845, 29888), (1868, 29520), (1968, 28020), (2335, 23616), (2460, 22416), (2624, 21015), (2802, 19680), (2880, 19147), (2952, 18680), (3280, 16812), (3690, 14944), (3736, 14760), (3936, 14010), (4203, 13120), (4670, 11808), (4920, 11208), (5604, 9840), (5904, 9340), (6560, 8406), (7005, 7872), (7380, 7472)]