82489440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:965

約数の個数: 192

約数和(自身を含む): 300464640

約数和(自身を除く): 217975200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 919, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1838, 1870, 2040, 2244, 2640, 2720, 2757, 2805, 2992, 3676, 3740, 4080, 4488, 4595, 5280, 5514, 5610, 5984, 7352, 7480, 8160, 8976, 9190, 10109, 11028, 11220, 13785, 14704, 14960, 15623, 17952, 18380, 20218, 22056, 22440, 27570, 29408, 29920, 30327, 31246, 36760, 40436, 44112, 44880, 46869, 50545, 55140, 60654, 62492, 73520, 78115, 80872, 88224, 89760, 93738, 101090, 110280, 121308, 124984, 147040, 151635, 156230, 161744, 171853, 187476, 202180, 220560, 234345, 242616, 249968, 303270, 312460, 323488, 343706, 374952, 404360, 441120, 468690, 485232, 499936, 515559, 606540, 624920, 687412, 749904, 808720, 859265, 937380, 970464, 1031118, 1213080, 1249840, 1374824, 1499808, 1617440, 1718530, 1874760, 2062236, 2426160, 2499680, 2577795, 2749648, 3437060, 3749520, 4124472, 4852320, 5155590, 5499296, 6874120, 7499040, 8248944, 10311180, 13748240, 16497888, 20622360, 27496480, 41244720, 82489440]

約数ペア:

[(1, 82489440), (2, 41244720), (3, 27496480), (4, 20622360), (5, 16497888), (6, 13748240), (8, 10311180), (10, 8248944), (11, 7499040), (12, 6874120), (15, 5499296), (16, 5155590), (17, 4852320), (20, 4124472), (22, 3749520), (24, 3437060), (30, 2749648), (32, 2577795), (33, 2499680), (34, 2426160), (40, 2062236), (44, 1874760), (48, 1718530), (51, 1617440), (55, 1499808), (60, 1374824), (66, 1249840), (68, 1213080), (80, 1031118), (85, 970464), (88, 937380), (96, 859265), (102, 808720), (110, 749904), (120, 687412), (132, 624920), (136, 606540), (160, 515559), (165, 499936), (170, 485232), (176, 468690), (187, 441120), (204, 404360), (220, 374952), (240, 343706), (255, 323488), (264, 312460), (272, 303270), (330, 249968), (340, 242616), (352, 234345), (374, 220560), (408, 202180), (440, 187476), (480, 171853), (510, 161744), (528, 156230), (544, 151635), (561, 147040), (660, 124984), (680, 121308), (748, 110280), (816, 101090), (880, 93738), (919, 89760), (935, 88224), (1020, 80872), (1056, 78115), (1122, 73520), (1320, 62492), (1360, 60654), (1496, 55140), (1632, 50545), (1760, 46869), (1838, 44880), (1870, 44112), (2040, 40436), (2244, 36760), (2640, 31246), (2720, 30327), (2757, 29920), (2805, 29408), (2992, 27570), (3676, 22440), (3740, 22056), (4080, 20218), (4488, 18380), (4595, 17952), (5280, 15623), (5514, 14960), (5610, 14704), (5984, 13785), (7352, 11220), (7480, 11028), (8160, 10109), (8976, 9190)]