48683760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1861}}^1$

素因数の和:1986

約数の個数: 80

約数和(自身を含む): 152386080

約数和(自身を除く): 103702320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 1861, 2180, 2616, 3270, 3722, 4360, 5232, 5583, 6540, 7444, 8720, 9305, 11166, 13080, 14888, 18610, 22332, 26160, 27915, 29776, 37220, 44664, 55830, 74440, 89328, 111660, 148880, 202849, 223320, 405698, 446640, 608547, 811396, 1014245, 1217094, 1622792, 2028490, 2434188, 3042735, 3245584, 4056980, 4868376, 6085470, 8113960, 9736752, 12170940, 16227920, 24341880, 48683760]

約数ペア:

[(1, 48683760), (2, 24341880), (3, 16227920), (4, 12170940), (5, 9736752), (6, 8113960), (8, 6085470), (10, 4868376), (12, 4056980), (15, 3245584), (16, 3042735), (20, 2434188), (24, 2028490), (30, 1622792), (40, 1217094), (48, 1014245), (60, 811396), (80, 608547), (109, 446640), (120, 405698), (218, 223320), (240, 202849), (327, 148880), (436, 111660), (545, 89328), (654, 74440), (872, 55830), (1090, 44664), (1308, 37220), (1635, 29776), (1744, 27915), (1861, 26160), (2180, 22332), (2616, 18610), (3270, 14888), (3722, 13080), (4360, 11166), (5232, 9305), (5583, 8720), (6540, 7444)]