214298880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{55807}}^1$

素因数の和:55831

約数の個数: 72

約数和(自身を含む): 684429312

約数和(自身を除く): 470130432

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, 55807, 111614, 167421, 223228, 279035, 334842, 446456, 558070, 669684, 837105, 892912, 1116140, 1339368, 1674210, 1785824, 2232280, 2678736, 3348420, 3571648, 4464560, 5357472, 6696840, 7143296, 8929120, 10714944, 13393680, 14286592, 17858240, 21429888, 26787360, 35716480, 42859776, 53574720, 71432960, 107149440, 214298880]

約数ペア:

[(1, 214298880), (2, 107149440), (3, 71432960), (4, 53574720), (5, 42859776), (6, 35716480), (8, 26787360), (10, 21429888), (12, 17858240), (15, 14286592), (16, 13393680), (20, 10714944), (24, 8929120), (30, 7143296), (32, 6696840), (40, 5357472), (48, 4464560), (60, 3571648), (64, 3348420), (80, 2678736), (96, 2232280), (120, 1785824), (128, 1674210), (160, 1339368), (192, 1116140), (240, 892912), (256, 837105), (320, 669684), (384, 558070), (480, 446456), (640, 334842), (768, 279035), (960, 223228), (1280, 167421), (1920, 111614), (3840, 55807)]