83138880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7873}}^1$

素因数の和:7904

約数の個数: 112

約数和(自身を含む): 287999424

約数和(自身を除く): 204860544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 7873, 10560, 15746, 23619, 31492, 39365, 47238, 62984, 78730, 86603, 94476, 118095, 125968, 157460, 173206, 188952, 236190, 251936, 259809, 314920, 346412, 377904, 433015, 472380, 503872, 519618, 629840, 692824, 755808, 866030, 944760, 1039236, 1259680, 1299045, 1385648, 1511616, 1732060, 1889520, 2078472, 2519360, 2598090, 2771296, 3464120, 3779040, 4156944, 5196180, 5542592, 6928240, 7558080, 8313888, 10392360, 13856480, 16627776, 20784720, 27712960, 41569440, 83138880]

約数ペア:

[(1, 83138880), (2, 41569440), (3, 27712960), (4, 20784720), (5, 16627776), (6, 13856480), (8, 10392360), (10, 8313888), (11, 7558080), (12, 6928240), (15, 5542592), (16, 5196180), (20, 4156944), (22, 3779040), (24, 3464120), (30, 2771296), (32, 2598090), (33, 2519360), (40, 2078472), (44, 1889520), (48, 1732060), (55, 1511616), (60, 1385648), (64, 1299045), (66, 1259680), (80, 1039236), (88, 944760), (96, 866030), (110, 755808), (120, 692824), (132, 629840), (160, 519618), (165, 503872), (176, 472380), (192, 433015), (220, 377904), (240, 346412), (264, 314920), (320, 259809), (330, 251936), (352, 236190), (440, 188952), (480, 173206), (528, 157460), (660, 125968), (704, 118095), (880, 94476), (960, 86603), (1056, 78730), (1320, 62984), (1760, 47238), (2112, 39365), (2640, 31492), (3520, 23619), (5280, 15746), (7873, 10560)]