57299040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{39791}}^1$

素因数の和:39812

約数の個数: 72

約数和(自身を含む): 195537888

約数和(自身を除く): 138238848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 39791, 79582, 119373, 159164, 198955, 238746, 318328, 358119, 397910, 477492, 596865, 636656, 716238, 795820, 954984, 1193730, 1273312, 1432476, 1591640, 1790595, 1909968, 2387460, 2864952, 3183280, 3581190, 3819936, 4774920, 5729904, 6366560, 7162380, 9549840, 11459808, 14324760, 19099680, 28649520, 57299040]

約数ペア:

[(1, 57299040), (2, 28649520), (3, 19099680), (4, 14324760), (5, 11459808), (6, 9549840), (8, 7162380), (9, 6366560), (10, 5729904), (12, 4774920), (15, 3819936), (16, 3581190), (18, 3183280), (20, 2864952), (24, 2387460), (30, 1909968), (32, 1790595), (36, 1591640), (40, 1432476), (45, 1273312), (48, 1193730), (60, 954984), (72, 795820), (80, 716238), (90, 636656), (96, 596865), (120, 477492), (144, 397910), (160, 358119), (180, 318328), (240, 238746), (288, 198955), (360, 159164), (480, 119373), (720, 79582), (1440, 39791)]