89272920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67631}}^1$

素因数の和:67656

約数の個数: 64

約数和(自身を含む): 292170240

約数和(自身を除く): 202897320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 67631, 135262, 202893, 270524, 338155, 405786, 541048, 676310, 743941, 811572, 1014465, 1352620, 1487882, 1623144, 2028930, 2231823, 2705240, 2975764, 3719705, 4057860, 4463646, 5951528, 7439410, 8115720, 8927292, 11159115, 14878820, 17854584, 22318230, 29757640, 44636460, 89272920]

約数ペア:

[(1, 89272920), (2, 44636460), (3, 29757640), (4, 22318230), (5, 17854584), (6, 14878820), (8, 11159115), (10, 8927292), (11, 8115720), (12, 7439410), (15, 5951528), (20, 4463646), (22, 4057860), (24, 3719705), (30, 2975764), (33, 2705240), (40, 2231823), (44, 2028930), (55, 1623144), (60, 1487882), (66, 1352620), (88, 1014465), (110, 811572), (120, 743941), (132, 676310), (165, 541048), (220, 405786), (264, 338155), (330, 270524), (440, 202893), (660, 135262), (1320, 67631)]