76853520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:809

約数の個数: 120

約数和(自身を含む): 260012376

約数和(自身を除く): 183158856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 519, 617, 692, 720, 865, 1038, 1234, 1384, 1557, 1730, 1851, 2076, 2468, 2595, 2768, 3085, 3114, 3460, 3702, 4152, 4936, 5190, 5553, 6170, 6228, 6920, 7404, 7785, 8304, 9255, 9872, 10380, 11106, 12340, 12456, 13840, 14808, 15570, 18510, 20760, 22212, 24680, 24912, 27765, 29616, 31140, 37020, 41520, 44424, 49360, 55530, 62280, 74040, 88848, 106741, 111060, 124560, 148080, 213482, 222120, 320223, 426964, 444240, 533705, 640446, 853928, 960669, 1067410, 1280892, 1601115, 1707856, 1921338, 2134820, 2561784, 3202230, 3842676, 4269640, 4803345, 5123568, 6404460, 7685352, 8539280, 9606690, 12808920, 15370704, 19213380, 25617840, 38426760, 76853520]

約数ペア:

[(1, 76853520), (2, 38426760), (3, 25617840), (4, 19213380), (5, 15370704), (6, 12808920), (8, 9606690), (9, 8539280), (10, 7685352), (12, 6404460), (15, 5123568), (16, 4803345), (18, 4269640), (20, 3842676), (24, 3202230), (30, 2561784), (36, 2134820), (40, 1921338), (45, 1707856), (48, 1601115), (60, 1280892), (72, 1067410), (80, 960669), (90, 853928), (120, 640446), (144, 533705), (173, 444240), (180, 426964), (240, 320223), (346, 222120), (360, 213482), (519, 148080), (617, 124560), (692, 111060), (720, 106741), (865, 88848), (1038, 74040), (1234, 62280), (1384, 55530), (1557, 49360), (1730, 44424), (1851, 41520), (2076, 37020), (2468, 31140), (2595, 29616), (2768, 27765), (3085, 24912), (3114, 24680), (3460, 22212), (3702, 20760), (4152, 18510), (4936, 15570), (5190, 14808), (5553, 13840), (6170, 12456), (6228, 12340), (6920, 11106), (7404, 10380), (7785, 9872), (8304, 9255)]