48973440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1154

約数の個数: 128

約数和(自身を含む): 163036800

約数和(自身を除く): 114063360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1109, 1380, 1472, 1840, 1920, 2208, 2218, 2760, 2944, 3327, 3680, 4416, 4436, 5520, 5545, 6654, 7360, 8832, 8872, 11040, 11090, 13308, 14720, 16635, 17744, 22080, 22180, 25507, 26616, 33270, 35488, 44160, 44360, 51014, 53232, 66540, 70976, 76521, 88720, 102028, 106464, 127535, 133080, 141952, 153042, 177440, 204056, 212928, 255070, 266160, 306084, 354880, 382605, 408112, 425856, 510140, 532320, 612168, 709760, 765210, 816224, 1020280, 1064640, 1224336, 1530420, 1632448, 2040560, 2129280, 2448672, 3060840, 3264896, 4081120, 4897344, 6121680, 8162240, 9794688, 12243360, 16324480, 24486720, 48973440]

約数ペア:

[(1, 48973440), (2, 24486720), (3, 16324480), (4, 12243360), (5, 9794688), (6, 8162240), (8, 6121680), (10, 4897344), (12, 4081120), (15, 3264896), (16, 3060840), (20, 2448672), (23, 2129280), (24, 2040560), (30, 1632448), (32, 1530420), (40, 1224336), (46, 1064640), (48, 1020280), (60, 816224), (64, 765210), (69, 709760), (80, 612168), (92, 532320), (96, 510140), (115, 425856), (120, 408112), (128, 382605), (138, 354880), (160, 306084), (184, 266160), (192, 255070), (230, 212928), (240, 204056), (276, 177440), (320, 153042), (345, 141952), (368, 133080), (384, 127535), (460, 106464), (480, 102028), (552, 88720), (640, 76521), (690, 70976), (736, 66540), (920, 53232), (960, 51014), (1104, 44360), (1109, 44160), (1380, 35488), (1472, 33270), (1840, 26616), (1920, 25507), (2208, 22180), (2218, 22080), (2760, 17744), (2944, 16635), (3327, 14720), (3680, 13308), (4416, 11090), (4436, 11040), (5520, 8872), (5545, 8832), (6654, 7360)]