830899520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1723}}^1$

素因数の和:1888

約数の個数: 112

約数和(自身を含む): 2175467328

約数和(自身を除く): 1344567808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 137, 160, 176, 220, 274, 320, 352, 440, 548, 685, 704, 880, 1096, 1370, 1507, 1723, 1760, 2192, 2740, 3014, 3446, 3520, 4384, 5480, 6028, 6892, 7535, 8615, 8768, 10960, 12056, 13784, 15070, 17230, 18953, 21920, 24112, 27568, 30140, 34460, 37906, 43840, 48224, 55136, 60280, 68920, 75812, 94765, 96448, 110272, 120560, 137840, 151624, 189530, 236051, 241120, 275680, 303248, 379060, 472102, 482240, 551360, 606496, 758120, 944204, 1180255, 1212992, 1516240, 1888408, 2360510, 2596561, 3032480, 3776816, 4721020, 5193122, 6064960, 7553632, 9442040, 10386244, 12982805, 15107264, 18884080, 20772488, 25965610, 37768160, 41544976, 51931220, 75536320, 83089952, 103862440, 166179904, 207724880, 415449760, 830899520]

約数ペア:

[(1, 830899520), (2, 415449760), (4, 207724880), (5, 166179904), (8, 103862440), (10, 83089952), (11, 75536320), (16, 51931220), (20, 41544976), (22, 37768160), (32, 25965610), (40, 20772488), (44, 18884080), (55, 15107264), (64, 12982805), (80, 10386244), (88, 9442040), (110, 7553632), (137, 6064960), (160, 5193122), (176, 4721020), (220, 3776816), (274, 3032480), (320, 2596561), (352, 2360510), (440, 1888408), (548, 1516240), (685, 1212992), (704, 1180255), (880, 944204), (1096, 758120), (1370, 606496), (1507, 551360), (1723, 482240), (1760, 472102), (2192, 379060), (2740, 303248), (3014, 275680), (3446, 241120), (3520, 236051), (4384, 189530), (5480, 151624), (6028, 137840), (6892, 120560), (7535, 110272), (8615, 96448), (8768, 94765), (10960, 75812), (12056, 68920), (13784, 60280), (15070, 55136), (17230, 48224), (18953, 43840), (21920, 37906), (24112, 34460), (27568, 30140)]