1831377120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{16661}}^1$

素因数の和:16908

約数の個数: 96

約数和(自身を含む): 5794377120

約数和(自身を除く): 3963000000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 7328, 9160, 10992, 13740, 16661, 18320, 21984, 27480, 33322, 36640, 49983, 54960, 66644, 83305, 99966, 109920, 133288, 166610, 199932, 249915, 266576, 333220, 399864, 499830, 533152, 666440, 799728, 999660, 1332880, 1599456, 1999320, 2665760, 3815369, 3998640, 7630738, 7997280, 11446107, 15261476, 19076845, 22892214, 30522952, 38153690, 45784428, 57230535, 61045904, 76307380, 91568856, 114461070, 122091808, 152614760, 183137712, 228922140, 305229520, 366275424, 457844280, 610459040, 915688560, 1831377120]

約数ペア:

[(1, 1831377120), (2, 915688560), (3, 610459040), (4, 457844280), (5, 366275424), (6, 305229520), (8, 228922140), (10, 183137712), (12, 152614760), (15, 122091808), (16, 114461070), (20, 91568856), (24, 76307380), (30, 61045904), (32, 57230535), (40, 45784428), (48, 38153690), (60, 30522952), (80, 22892214), (96, 19076845), (120, 15261476), (160, 11446107), (229, 7997280), (240, 7630738), (458, 3998640), (480, 3815369), (687, 2665760), (916, 1999320), (1145, 1599456), (1374, 1332880), (1832, 999660), (2290, 799728), (2748, 666440), (3435, 533152), (3664, 499830), (4580, 399864), (5496, 333220), (6870, 266576), (7328, 249915), (9160, 199932), (10992, 166610), (13740, 133288), (16661, 109920), (18320, 99966), (21984, 83305), (27480, 66644), (33322, 54960), (36640, 49983)]