57056960

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 112

約数和(自身を含む): 143621760

約数和(自身を除く): 86564800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 61, 64, 74, 79, 80, 122, 148, 158, 160, 185, 244, 296, 305, 316, 320, 370, 395, 488, 592, 610, 632, 740, 790, 976, 1184, 1220, 1264, 1480, 1580, 1952, 2257, 2368, 2440, 2528, 2923, 2960, 3160, 3904, 4514, 4819, 4880, 5056, 5846, 5920, 6320, 9028, 9638, 9760, 11285, 11692, 11840, 12640, 14615, 18056, 19276, 19520, 22570, 23384, 24095, 25280, 29230, 36112, 38552, 45140, 46768, 48190, 58460, 72224, 77104, 90280, 93536, 96380, 116920, 144448, 154208, 178303, 180560, 187072, 192760, 233840, 308416, 356606, 361120, 385520, 467680, 713212, 722240, 771040, 891515, 935360, 1426424, 1542080, 1783030, 2852848, 3566060, 5705696, 7132120, 11411392, 14264240, 28528480, 57056960]

約数ペア:

[(1, 57056960), (2, 28528480), (4, 14264240), (5, 11411392), (8, 7132120), (10, 5705696), (16, 3566060), (20, 2852848), (32, 1783030), (37, 1542080), (40, 1426424), (61, 935360), (64, 891515), (74, 771040), (79, 722240), (80, 713212), (122, 467680), (148, 385520), (158, 361120), (160, 356606), (185, 308416), (244, 233840), (296, 192760), (305, 187072), (316, 180560), (320, 178303), (370, 154208), (395, 144448), (488, 116920), (592, 96380), (610, 93536), (632, 90280), (740, 77104), (790, 72224), (976, 58460), (1184, 48190), (1220, 46768), (1264, 45140), (1480, 38552), (1580, 36112), (1952, 29230), (2257, 25280), (2368, 24095), (2440, 23384), (2528, 22570), (2923, 19520), (2960, 19276), (3160, 18056), (3904, 14615), (4514, 12640), (4819, 11840), (4880, 11692), (5056, 11285), (5846, 9760), (5920, 9638), (6320, 9028)]