55376280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1523}}^1$

素因数の和:1641

約数の個数: 96

約数和(自身を含む): 181874160

約数和(自身を除く): 126497880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1523, 1818, 2020, 2424, 3030, 3046, 3636, 4040, 4545, 4569, 6060, 6092, 7272, 7615, 9090, 9138, 12120, 12184, 13707, 15230, 18180, 18276, 22845, 27414, 30460, 36360, 36552, 45690, 54828, 60920, 68535, 91380, 109656, 137070, 153823, 182760, 274140, 307646, 461469, 548280, 615292, 769115, 922938, 1230584, 1384407, 1538230, 1845876, 2307345, 2768814, 3076460, 3691752, 4614690, 5537628, 6152920, 6922035, 9229380, 11075256, 13844070, 18458760, 27688140, 55376280]

約数ペア:

[(1, 55376280), (2, 27688140), (3, 18458760), (4, 13844070), (5, 11075256), (6, 9229380), (8, 6922035), (9, 6152920), (10, 5537628), (12, 4614690), (15, 3691752), (18, 3076460), (20, 2768814), (24, 2307345), (30, 1845876), (36, 1538230), (40, 1384407), (45, 1230584), (60, 922938), (72, 769115), (90, 615292), (101, 548280), (120, 461469), (180, 307646), (202, 274140), (303, 182760), (360, 153823), (404, 137070), (505, 109656), (606, 91380), (808, 68535), (909, 60920), (1010, 54828), (1212, 45690), (1515, 36552), (1523, 36360), (1818, 30460), (2020, 27414), (2424, 22845), (3030, 18276), (3046, 18180), (3636, 15230), (4040, 13707), (4545, 12184), (4569, 12120), (6060, 9138), (6092, 9090), (7272, 7615)]