47721120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2742

約数の個数: 96

約数和(自身を含む): 154441728

約数和(自身を除く): 106720608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2687, 2960, 3552, 4440, 5374, 5920, 8061, 8880, 10748, 13435, 16122, 17760, 21496, 26870, 32244, 40305, 42992, 53740, 64488, 80610, 85984, 99419, 107480, 128976, 161220, 198838, 214960, 257952, 298257, 322440, 397676, 429920, 497095, 596514, 644880, 795352, 994190, 1193028, 1289760, 1491285, 1590704, 1988380, 2386056, 2982570, 3181408, 3976760, 4772112, 5965140, 7953520, 9544224, 11930280, 15907040, 23860560, 47721120]

約数ペア:

[(1, 47721120), (2, 23860560), (3, 15907040), (4, 11930280), (5, 9544224), (6, 7953520), (8, 5965140), (10, 4772112), (12, 3976760), (15, 3181408), (16, 2982570), (20, 2386056), (24, 1988380), (30, 1590704), (32, 1491285), (37, 1289760), (40, 1193028), (48, 994190), (60, 795352), (74, 644880), (80, 596514), (96, 497095), (111, 429920), (120, 397676), (148, 322440), (160, 298257), (185, 257952), (222, 214960), (240, 198838), (296, 161220), (370, 128976), (444, 107480), (480, 99419), (555, 85984), (592, 80610), (740, 64488), (888, 53740), (1110, 42992), (1184, 40305), (1480, 32244), (1776, 26870), (2220, 21496), (2687, 17760), (2960, 16122), (3552, 13435), (4440, 10748), (5374, 8880), (5920, 8061)]