82068180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1409

約数の個数: 96

約数和(自身を含む): 247484160

約数和(自身を除く): 165415980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 85, 102, 122, 170, 183, 204, 244, 255, 305, 340, 366, 510, 610, 732, 915, 1020, 1037, 1220, 1319, 1830, 2074, 2638, 3111, 3660, 3957, 4148, 5185, 5276, 6222, 6595, 7914, 10370, 12444, 13190, 15555, 15828, 19785, 20740, 22423, 26380, 31110, 39570, 44846, 62220, 67269, 79140, 80459, 89692, 112115, 134538, 160918, 224230, 241377, 269076, 321836, 336345, 402295, 448460, 482754, 672690, 804590, 965508, 1206885, 1345380, 1367803, 1609180, 2413770, 2735606, 4103409, 4827540, 5471212, 6839015, 8206818, 13678030, 16413636, 20517045, 27356060, 41034090, 82068180]

約数ペア:

[(1, 82068180), (2, 41034090), (3, 27356060), (4, 20517045), (5, 16413636), (6, 13678030), (10, 8206818), (12, 6839015), (15, 5471212), (17, 4827540), (20, 4103409), (30, 2735606), (34, 2413770), (51, 1609180), (60, 1367803), (61, 1345380), (68, 1206885), (85, 965508), (102, 804590), (122, 672690), (170, 482754), (183, 448460), (204, 402295), (244, 336345), (255, 321836), (305, 269076), (340, 241377), (366, 224230), (510, 160918), (610, 134538), (732, 112115), (915, 89692), (1020, 80459), (1037, 79140), (1220, 67269), (1319, 62220), (1830, 44846), (2074, 39570), (2638, 31110), (3111, 26380), (3660, 22423), (3957, 20740), (4148, 19785), (5185, 15828), (5276, 15555), (6222, 13190), (6595, 12444), (7914, 10370)]