86563680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{25763}}^1$

素因数の和:25788

約数の個数: 96

約数和(自身を含む): 311641344

約数和(自身を除く): 225077664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 25763, 51526, 77289, 103052, 128815, 154578, 180341, 206104, 257630, 309156, 360682, 386445, 412208, 515260, 541023, 618312, 721364, 772890, 824416, 901705, 1030520, 1082046, 1236624, 1442728, 1545780, 1803410, 2061040, 2164092, 2473248, 2705115, 2885456, 3091560, 3606820, 4122080, 4328184, 5410230, 5770912, 6183120, 7213640, 8656368, 10820460, 12366240, 14427280, 17312736, 21640920, 28854560, 43281840, 86563680]

約数ペア:

[(1, 86563680), (2, 43281840), (3, 28854560), (4, 21640920), (5, 17312736), (6, 14427280), (7, 12366240), (8, 10820460), (10, 8656368), (12, 7213640), (14, 6183120), (15, 5770912), (16, 5410230), (20, 4328184), (21, 4122080), (24, 3606820), (28, 3091560), (30, 2885456), (32, 2705115), (35, 2473248), (40, 2164092), (42, 2061040), (48, 1803410), (56, 1545780), (60, 1442728), (70, 1236624), (80, 1082046), (84, 1030520), (96, 901705), (105, 824416), (112, 772890), (120, 721364), (140, 618312), (160, 541023), (168, 515260), (210, 412208), (224, 386445), (240, 360682), (280, 309156), (336, 257630), (420, 206104), (480, 180341), (560, 154578), (672, 128815), (840, 103052), (1120, 77289), (1680, 51526), (3360, 25763)]