54685440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 195144768

約数和(自身を除く): 140459328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 101, 120, 128, 141, 144, 160, 180, 188, 192, 202, 235, 240, 256, 282, 288, 303, 320, 360, 376, 384, 404, 423, 470, 480, 505, 564, 576, 606, 640, 705, 720, 752, 768, 808, 846, 909, 940, 960, 1010, 1128, 1152, 1212, 1280, 1410, 1440, 1504, 1515, 1616, 1692, 1818, 1880, 1920, 2020, 2115, 2256, 2304, 2424, 2820, 2880, 3008, 3030, 3232, 3384, 3636, 3760, 3840, 4040, 4230, 4512, 4545, 4747, 4848, 5640, 5760, 6016, 6060, 6464, 6768, 7272, 7520, 8080, 8460, 9024, 9090, 9494, 9696, 11280, 11520, 12032, 12120, 12928, 13536, 14241, 14544, 15040, 16160, 16920, 18048, 18180, 18988, 19392, 22560, 23735, 24240, 25856, 27072, 28482, 29088, 30080, 32320, 33840, 36096, 36360, 37976, 38784, 42723, 45120, 47470, 48480, 54144, 56964, 58176, 60160, 64640, 67680, 71205, 72720, 75952, 77568, 85446, 90240, 94940, 96960, 108288, 113928, 116352, 129280, 135360, 142410, 145440, 151904, 170892, 180480, 189880, 193920, 213615, 227856, 232704, 270720, 284820, 290880, 303808, 341784, 379760, 387840, 427230, 455712, 541440, 569640, 581760, 607616, 683568, 759520, 854460, 911424, 1139280, 1163520, 1215232, 1367136, 1519040, 1708920, 1822848, 2278560, 2734272, 3038080, 3417840, 3645696, 4557120, 5468544, 6076160, 6835680, 9114240, 10937088, 13671360, 18228480, 27342720, 54685440]

約数ペア:

[(1, 54685440), (2, 27342720), (3, 18228480), (4, 13671360), (5, 10937088), (6, 9114240), (8, 6835680), (9, 6076160), (10, 5468544), (12, 4557120), (15, 3645696), (16, 3417840), (18, 3038080), (20, 2734272), (24, 2278560), (30, 1822848), (32, 1708920), (36, 1519040), (40, 1367136), (45, 1215232), (47, 1163520), (48, 1139280), (60, 911424), (64, 854460), (72, 759520), (80, 683568), (90, 607616), (94, 581760), (96, 569640), (101, 541440), (120, 455712), (128, 427230), (141, 387840), (144, 379760), (160, 341784), (180, 303808), (188, 290880), (192, 284820), (202, 270720), (235, 232704), (240, 227856), (256, 213615), (282, 193920), (288, 189880), (303, 180480), (320, 170892), (360, 151904), (376, 145440), (384, 142410), (404, 135360), (423, 129280), (470, 116352), (480, 113928), (505, 108288), (564, 96960), (576, 94940), (606, 90240), (640, 85446), (705, 77568), (720, 75952), (752, 72720), (768, 71205), (808, 67680), (846, 64640), (909, 60160), (940, 58176), (960, 56964), (1010, 54144), (1128, 48480), (1152, 47470), (1212, 45120), (1280, 42723), (1410, 38784), (1440, 37976), (1504, 36360), (1515, 36096), (1616, 33840), (1692, 32320), (1818, 30080), (1880, 29088), (1920, 28482), (2020, 27072), (2115, 25856), (2256, 24240), (2304, 23735), (2424, 22560), (2820, 19392), (2880, 18988), (3008, 18180), (3030, 18048), (3232, 16920), (3384, 16160), (3636, 15040), (3760, 14544), (3840, 14241), (4040, 13536), (4230, 12928), (4512, 12120), (4545, 12032), (4747, 11520), (4848, 11280), (5640, 9696), (5760, 9494), (6016, 9090), (6060, 9024), (6464, 8460), (6768, 8080), (7272, 7520)]