55059520

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1$

素因数の和:2447

約数の個数: 56

約数和(自身を含む): 132962904

約数和(自身を除く): 77903384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2357, 2920, 4672, 4714, 5840, 9428, 11680, 11785, 18856, 23360, 23570, 37712, 47140, 75424, 94280, 150848, 172061, 188560, 344122, 377120, 688244, 754240, 860305, 1376488, 1720610, 2752976, 3441220, 5505952, 6882440, 11011904, 13764880, 27529760, 55059520]

約数ペア:

[(1, 55059520), (2, 27529760), (4, 13764880), (5, 11011904), (8, 6882440), (10, 5505952), (16, 3441220), (20, 2752976), (32, 1720610), (40, 1376488), (64, 860305), (73, 754240), (80, 688244), (146, 377120), (160, 344122), (292, 188560), (320, 172061), (365, 150848), (584, 94280), (730, 75424), (1168, 47140), (1460, 37712), (2336, 23570), (2357, 23360), (2920, 18856), (4672, 11785), (4714, 11680), (5840, 9428)]