105680960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4289}}^1$

素因数の和:4324

約数の個数: 112

約数和(自身を含む): 313822080

約数和(自身を除く): 208141120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4289, 4928, 6160, 8578, 12320, 17156, 21445, 24640, 30023, 34312, 42890, 47179, 60046, 68624, 85780, 94358, 120092, 137248, 150115, 171560, 188716, 235895, 240184, 274496, 300230, 330253, 343120, 377432, 471790, 480368, 600460, 660506, 686240, 754864, 943580, 960736, 1200920, 1321012, 1372480, 1509728, 1651265, 1887160, 1921472, 2401840, 2642024, 3019456, 3302530, 3774320, 4803680, 5284048, 6605060, 7548640, 9607360, 10568096, 13210120, 15097280, 21136192, 26420240, 52840480, 105680960]

約数ペア:

[(1, 105680960), (2, 52840480), (4, 26420240), (5, 21136192), (7, 15097280), (8, 13210120), (10, 10568096), (11, 9607360), (14, 7548640), (16, 6605060), (20, 5284048), (22, 4803680), (28, 3774320), (32, 3302530), (35, 3019456), (40, 2642024), (44, 2401840), (55, 1921472), (56, 1887160), (64, 1651265), (70, 1509728), (77, 1372480), (80, 1321012), (88, 1200920), (110, 960736), (112, 943580), (140, 754864), (154, 686240), (160, 660506), (176, 600460), (220, 480368), (224, 471790), (280, 377432), (308, 343120), (320, 330253), (352, 300230), (385, 274496), (440, 240184), (448, 235895), (560, 188716), (616, 171560), (704, 150115), (770, 137248), (880, 120092), (1120, 94358), (1232, 85780), (1540, 68624), (1760, 60046), (2240, 47179), (2464, 42890), (3080, 34312), (3520, 30023), (4289, 24640), (4928, 21445), (6160, 17156), (8578, 12320)]