54375840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 195592320

約数和(自身を除く): 141216480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 307, 328, 360, 369, 410, 432, 480, 492, 540, 614, 615, 656, 720, 738, 820, 864, 921, 984, 1080, 1107, 1228, 1230, 1312, 1440, 1476, 1535, 1640, 1842, 1845, 1968, 2160, 2214, 2456, 2460, 2763, 2952, 3070, 3280, 3684, 3690, 3936, 4320, 4428, 4605, 4912, 4920, 5526, 5535, 5904, 6140, 6560, 7368, 7380, 8289, 8856, 9210, 9824, 9840, 11052, 11070, 11808, 12280, 12587, 13815, 14736, 14760, 16578, 17712, 18420, 19680, 22104, 22140, 24560, 25174, 27630, 29472, 29520, 33156, 35424, 36840, 37761, 41445, 44208, 44280, 49120, 50348, 55260, 59040, 62935, 66312, 73680, 75522, 82890, 88416, 88560, 100696, 110520, 113283, 125870, 132624, 147360, 151044, 165780, 177120, 188805, 201392, 221040, 226566, 251740, 265248, 302088, 331560, 339849, 377610, 402784, 442080, 453132, 503480, 566415, 604176, 663120, 679698, 755220, 906264, 1006960, 1132830, 1208352, 1326240, 1359396, 1510440, 1699245, 1812528, 2013920, 2265660, 2718792, 3020880, 3398490, 3625056, 4531320, 5437584, 6041760, 6796980, 9062640, 10875168, 13593960, 18125280, 27187920, 54375840]

約数ペア:

[(1, 54375840), (2, 27187920), (3, 18125280), (4, 13593960), (5, 10875168), (6, 9062640), (8, 6796980), (9, 6041760), (10, 5437584), (12, 4531320), (15, 3625056), (16, 3398490), (18, 3020880), (20, 2718792), (24, 2265660), (27, 2013920), (30, 1812528), (32, 1699245), (36, 1510440), (40, 1359396), (41, 1326240), (45, 1208352), (48, 1132830), (54, 1006960), (60, 906264), (72, 755220), (80, 679698), (82, 663120), (90, 604176), (96, 566415), (108, 503480), (120, 453132), (123, 442080), (135, 402784), (144, 377610), (160, 339849), (164, 331560), (180, 302088), (205, 265248), (216, 251740), (240, 226566), (246, 221040), (270, 201392), (288, 188805), (307, 177120), (328, 165780), (360, 151044), (369, 147360), (410, 132624), (432, 125870), (480, 113283), (492, 110520), (540, 100696), (614, 88560), (615, 88416), (656, 82890), (720, 75522), (738, 73680), (820, 66312), (864, 62935), (921, 59040), (984, 55260), (1080, 50348), (1107, 49120), (1228, 44280), (1230, 44208), (1312, 41445), (1440, 37761), (1476, 36840), (1535, 35424), (1640, 33156), (1842, 29520), (1845, 29472), (1968, 27630), (2160, 25174), (2214, 24560), (2456, 22140), (2460, 22104), (2763, 19680), (2952, 18420), (3070, 17712), (3280, 16578), (3684, 14760), (3690, 14736), (3936, 13815), (4320, 12587), (4428, 12280), (4605, 11808), (4912, 11070), (4920, 11052), (5526, 9840), (5535, 9824), (5904, 9210), (6140, 8856), (6560, 8289), (7368, 7380)]