164324040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:879

約数の個数: 128

約数和(自身を含む): 527472000

約数和(自身を除く): 363147960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 109, 120, 136, 170, 204, 218, 255, 327, 340, 408, 436, 510, 545, 654, 680, 739, 872, 1020, 1090, 1308, 1478, 1635, 1853, 2040, 2180, 2217, 2616, 2956, 3270, 3695, 3706, 4360, 4434, 5559, 5912, 6540, 7390, 7412, 8868, 9265, 11085, 11118, 12563, 13080, 14780, 14824, 17736, 18530, 22170, 22236, 25126, 27795, 29560, 37060, 37689, 44340, 44472, 50252, 55590, 62815, 74120, 75378, 80551, 88680, 100504, 111180, 125630, 150756, 161102, 188445, 222360, 241653, 251260, 301512, 322204, 376890, 402755, 483306, 502520, 644408, 753780, 805510, 966612, 1208265, 1369367, 1507560, 1611020, 1933224, 2416530, 2738734, 3222040, 4108101, 4833060, 5477468, 6846835, 8216202, 9666120, 10954936, 13693670, 16432404, 20540505, 27387340, 32864808, 41081010, 54774680, 82162020, 164324040]

約数ペア:

[(1, 164324040), (2, 82162020), (3, 54774680), (4, 41081010), (5, 32864808), (6, 27387340), (8, 20540505), (10, 16432404), (12, 13693670), (15, 10954936), (17, 9666120), (20, 8216202), (24, 6846835), (30, 5477468), (34, 4833060), (40, 4108101), (51, 3222040), (60, 2738734), (68, 2416530), (85, 1933224), (102, 1611020), (109, 1507560), (120, 1369367), (136, 1208265), (170, 966612), (204, 805510), (218, 753780), (255, 644408), (327, 502520), (340, 483306), (408, 402755), (436, 376890), (510, 322204), (545, 301512), (654, 251260), (680, 241653), (739, 222360), (872, 188445), (1020, 161102), (1090, 150756), (1308, 125630), (1478, 111180), (1635, 100504), (1853, 88680), (2040, 80551), (2180, 75378), (2217, 74120), (2616, 62815), (2956, 55590), (3270, 50252), (3695, 44472), (3706, 44340), (4360, 37689), (4434, 37060), (5559, 29560), (5912, 27795), (6540, 25126), (7390, 22236), (7412, 22170), (8868, 18530), (9265, 17736), (11085, 14824), (11118, 14780), (12563, 13080)]