869018880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{226307}}^1$

素因数の和:226331

約数の個数: 72

約数和(自身を含む): 2775441312

約数和(自身を除く): 1906422432

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, 226307, 452614, 678921, 905228, 1131535, 1357842, 1810456, 2263070, 2715684, 3394605, 3620912, 4526140, 5431368, 6789210, 7241824, 9052280, 10862736, 13578420, 14483648, 18104560, 21725472, 27156840, 28967296, 36209120, 43450944, 54313680, 57934592, 72418240, 86901888, 108627360, 144836480, 173803776, 217254720, 289672960, 434509440, 869018880]

約数ペア:

[(1, 869018880), (2, 434509440), (3, 289672960), (4, 217254720), (5, 173803776), (6, 144836480), (8, 108627360), (10, 86901888), (12, 72418240), (15, 57934592), (16, 54313680), (20, 43450944), (24, 36209120), (30, 28967296), (32, 27156840), (40, 21725472), (48, 18104560), (60, 14483648), (64, 13578420), (80, 10862736), (96, 9052280), (120, 7241824), (128, 6789210), (160, 5431368), (192, 4526140), (240, 3620912), (256, 3394605), (320, 2715684), (384, 2263070), (480, 1810456), (640, 1357842), (768, 1131535), (960, 905228), (1280, 678921), (1920, 452614), (3840, 226307)]