98929920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{25763}}^1$

素因数の和:25787

約数の個数: 72

約数和(自身を含む): 315969696

約数和(自身を除く): 217039776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 25763, 51526, 77289, 103052, 128815, 154578, 206104, 257630, 309156, 386445, 412208, 515260, 618312, 772890, 824416, 1030520, 1236624, 1545780, 1648832, 2061040, 2473248, 3091560, 3297664, 4122080, 4946496, 6183120, 6595328, 8244160, 9892992, 12366240, 16488320, 19785984, 24732480, 32976640, 49464960, 98929920]

約数ペア:

[(1, 98929920), (2, 49464960), (3, 32976640), (4, 24732480), (5, 19785984), (6, 16488320), (8, 12366240), (10, 9892992), (12, 8244160), (15, 6595328), (16, 6183120), (20, 4946496), (24, 4122080), (30, 3297664), (32, 3091560), (40, 2473248), (48, 2061040), (60, 1648832), (64, 1545780), (80, 1236624), (96, 1030520), (120, 824416), (128, 772890), (160, 618312), (192, 515260), (240, 412208), (256, 386445), (320, 309156), (384, 257630), (480, 206104), (640, 154578), (768, 128815), (960, 103052), (1280, 77289), (1920, 51526), (3840, 25763)]