11057480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 31726080

約数和(自身を除く): 20668600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 23, 28, 34, 35, 40, 46, 56, 68, 70, 85, 92, 101, 115, 119, 136, 140, 161, 170, 184, 202, 230, 238, 280, 322, 340, 391, 404, 460, 476, 505, 595, 644, 680, 707, 782, 805, 808, 920, 952, 1010, 1190, 1288, 1414, 1564, 1610, 1717, 1955, 2020, 2323, 2380, 2737, 2828, 3128, 3220, 3434, 3535, 3910, 4040, 4646, 4760, 5474, 5656, 6440, 6868, 7070, 7820, 8585, 9292, 10948, 11615, 12019, 13685, 13736, 14140, 15640, 16261, 17170, 18584, 21896, 23230, 24038, 27370, 28280, 32522, 34340, 39491, 46460, 48076, 54740, 60095, 65044, 68680, 78982, 81305, 92920, 96152, 109480, 120190, 130088, 157964, 162610, 197455, 240380, 276437, 315928, 325220, 394910, 480760, 552874, 650440, 789820, 1105748, 1382185, 1579640, 2211496, 2764370, 5528740, 11057480]

約数ペア:

[(1, 11057480), (2, 5528740), (4, 2764370), (5, 2211496), (7, 1579640), (8, 1382185), (10, 1105748), (14, 789820), (17, 650440), (20, 552874), (23, 480760), (28, 394910), (34, 325220), (35, 315928), (40, 276437), (46, 240380), (56, 197455), (68, 162610), (70, 157964), (85, 130088), (92, 120190), (101, 109480), (115, 96152), (119, 92920), (136, 81305), (140, 78982), (161, 68680), (170, 65044), (184, 60095), (202, 54740), (230, 48076), (238, 46460), (280, 39491), (322, 34340), (340, 32522), (391, 28280), (404, 27370), (460, 24038), (476, 23230), (505, 21896), (595, 18584), (644, 17170), (680, 16261), (707, 15640), (782, 14140), (805, 13736), (808, 13685), (920, 12019), (952, 11615), (1010, 10948), (1190, 9292), (1288, 8585), (1414, 7820), (1564, 7070), (1610, 6868), (1717, 6440), (1955, 5656), (2020, 5474), (2323, 4760), (2380, 4646), (2737, 4040), (2828, 3910), (3128, 3535), (3220, 3434)]