112805520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1061}}^1$

素因数の和:1520

約数の個数: 80

約数和(自身を含む): 350816832

約数和(自身を除く): 238011312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 886, 1061, 1329, 1772, 2122, 2215, 2658, 3183, 3544, 4244, 4430, 5305, 5316, 6366, 6645, 7088, 8488, 8860, 10610, 10632, 12732, 13290, 15915, 16976, 17720, 21220, 21264, 25464, 26580, 31830, 35440, 42440, 50928, 53160, 63660, 84880, 106320, 127320, 254640, 470023, 940046, 1410069, 1880092, 2350115, 2820138, 3760184, 4700230, 5640276, 7050345, 7520368, 9400460, 11280552, 14100690, 18800920, 22561104, 28201380, 37601840, 56402760, 112805520]

約数ペア:

[(1, 112805520), (2, 56402760), (3, 37601840), (4, 28201380), (5, 22561104), (6, 18800920), (8, 14100690), (10, 11280552), (12, 9400460), (15, 7520368), (16, 7050345), (20, 5640276), (24, 4700230), (30, 3760184), (40, 2820138), (48, 2350115), (60, 1880092), (80, 1410069), (120, 940046), (240, 470023), (443, 254640), (886, 127320), (1061, 106320), (1329, 84880), (1772, 63660), (2122, 53160), (2215, 50928), (2658, 42440), (3183, 35440), (3544, 31830), (4244, 26580), (4430, 25464), (5305, 21264), (5316, 21220), (6366, 17720), (6645, 16976), (7088, 15915), (8488, 13290), (8860, 12732), (10610, 10632)]