834074880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{217207}}^1$

素因数の和:217231

約数の個数: 72

約数和(自身を含む): 2663838912

約数和(自身を除く): 1829764032

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, 217207, 434414, 651621, 868828, 1086035, 1303242, 1737656, 2172070, 2606484, 3258105, 3475312, 4344140, 5212968, 6516210, 6950624, 8688280, 10425936, 13032420, 13901248, 17376560, 20851872, 26064840, 27802496, 34753120, 41703744, 52129680, 55604992, 69506240, 83407488, 104259360, 139012480, 166814976, 208518720, 278024960, 417037440, 834074880]

約数ペア:

[(1, 834074880), (2, 417037440), (3, 278024960), (4, 208518720), (5, 166814976), (6, 139012480), (8, 104259360), (10, 83407488), (12, 69506240), (15, 55604992), (16, 52129680), (20, 41703744), (24, 34753120), (30, 27802496), (32, 26064840), (40, 20851872), (48, 17376560), (60, 13901248), (64, 13032420), (80, 10425936), (96, 8688280), (120, 6950624), (128, 6516210), (160, 5212968), (192, 4344140), (240, 3475312), (256, 3258105), (320, 2606484), (384, 2172070), (480, 1737656), (640, 1303242), (768, 1086035), (960, 868828), (1280, 651621), (1920, 434414), (3840, 217207)]