69740738880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72646603}}^1$

素因数の和:72646623

約数の個数: 56

約数和(自身を含む): 221426848992

約数和(自身を除く): 151686110112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 72646603, 145293206, 217939809, 290586412, 363233015, 435879618, 581172824, 726466030, 871759236, 1089699045, 1162345648, 1452932060, 1743518472, 2179398090, 2324691296, 2905864120, 3487036944, 4358796180, 4649382592, 5811728240, 6974073888, 8717592360, 11623456480, 13948147776, 17435184720, 23246912960, 34870369440, 69740738880]

約数ペア:

[(1, 69740738880), (2, 34870369440), (3, 23246912960), (4, 17435184720), (5, 13948147776), (6, 11623456480), (8, 8717592360), (10, 6974073888), (12, 5811728240), (15, 4649382592), (16, 4358796180), (20, 3487036944), (24, 2905864120), (30, 2324691296), (32, 2179398090), (40, 1743518472), (48, 1452932060), (60, 1162345648), (64, 1089699045), (80, 871759236), (96, 726466030), (120, 581172824), (160, 435879618), (192, 363233015), (240, 290586412), (320, 217939809), (480, 145293206), (960, 72646603)]