17195520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2239}}^1$

素因数の和:2265

約数の個数: 80

約数和(自身を含む): 54996480

約数和(自身を除く): 37800960

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, 512, 640, 768, 960, 1280, 1536, 1920, 2239, 2560, 3840, 4478, 6717, 7680, 8956, 11195, 13434, 17912, 22390, 26868, 33585, 35824, 44780, 53736, 67170, 71648, 89560, 107472, 134340, 143296, 179120, 214944, 268680, 286592, 358240, 429888, 537360, 573184, 716480, 859776, 1074720, 1146368, 1432960, 1719552, 2149440, 2865920, 3439104, 4298880, 5731840, 8597760, 17195520]

約数ペア:

[(1, 17195520), (2, 8597760), (3, 5731840), (4, 4298880), (5, 3439104), (6, 2865920), (8, 2149440), (10, 1719552), (12, 1432960), (15, 1146368), (16, 1074720), (20, 859776), (24, 716480), (30, 573184), (32, 537360), (40, 429888), (48, 358240), (60, 286592), (64, 268680), (80, 214944), (96, 179120), (120, 143296), (128, 134340), (160, 107472), (192, 89560), (240, 71648), (256, 67170), (320, 53736), (384, 44780), (480, 35824), (512, 33585), (640, 26868), (768, 22390), (960, 17912), (1280, 13434), (1536, 11195), (1920, 8956), (2239, 7680), (2560, 6717), (3840, 4478)]