329458680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1009}}^1$

素因数の和:1933

約数の個数: 96

約数和(自身を含む): 1072983600

約数和(自身を除く): 743524920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 907, 1009, 1814, 2018, 2721, 3027, 3628, 4036, 4535, 5045, 5442, 6054, 7256, 8072, 8163, 9070, 9081, 10090, 10884, 12108, 13605, 15135, 16326, 18140, 18162, 20180, 21768, 24216, 27210, 30270, 32652, 36280, 36324, 40360, 40815, 45405, 54420, 60540, 65304, 72648, 81630, 90810, 108840, 121080, 163260, 181620, 326520, 363240, 915163, 1830326, 2745489, 3660652, 4575815, 5490978, 7321304, 8236467, 9151630, 10981956, 13727445, 16472934, 18303260, 21963912, 27454890, 32945868, 36606520, 41182335, 54909780, 65891736, 82364670, 109819560, 164729340, 329458680]

約数ペア:

[(1, 329458680), (2, 164729340), (3, 109819560), (4, 82364670), (5, 65891736), (6, 54909780), (8, 41182335), (9, 36606520), (10, 32945868), (12, 27454890), (15, 21963912), (18, 18303260), (20, 16472934), (24, 13727445), (30, 10981956), (36, 9151630), (40, 8236467), (45, 7321304), (60, 5490978), (72, 4575815), (90, 3660652), (120, 2745489), (180, 1830326), (360, 915163), (907, 363240), (1009, 326520), (1814, 181620), (2018, 163260), (2721, 121080), (3027, 108840), (3628, 90810), (4036, 81630), (4535, 72648), (5045, 65304), (5442, 60540), (6054, 54420), (7256, 45405), (8072, 40815), (8163, 40360), (9070, 36324), (9081, 36280), (10090, 32652), (10884, 30270), (12108, 27210), (13605, 24216), (15135, 21768), (16326, 20180), (18140, 18162)]