11152000

素因数分解:

$2^7\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 128

約数和(自身を含む): 30073680

約数和(自身を除く): 18921680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 41, 50, 64, 68, 80, 82, 85, 100, 125, 128, 136, 160, 164, 170, 200, 205, 250, 272, 320, 328, 340, 400, 410, 425, 500, 544, 640, 656, 680, 697, 800, 820, 850, 1000, 1025, 1088, 1312, 1360, 1394, 1600, 1640, 1700, 2000, 2050, 2125, 2176, 2624, 2720, 2788, 3200, 3280, 3400, 3485, 4000, 4100, 4250, 5125, 5248, 5440, 5576, 6560, 6800, 6970, 8000, 8200, 8500, 10250, 10880, 11152, 13120, 13600, 13940, 16000, 16400, 17000, 17425, 20500, 22304, 26240, 27200, 27880, 32800, 34000, 34850, 41000, 44608, 54400, 55760, 65600, 68000, 69700, 82000, 87125, 89216, 111520, 131200, 136000, 139400, 164000, 174250, 223040, 272000, 278800, 328000, 348500, 446080, 557600, 656000, 697000, 1115200, 1394000, 2230400, 2788000, 5576000, 11152000]

約数ペア:

[(1, 11152000), (2, 5576000), (4, 2788000), (5, 2230400), (8, 1394000), (10, 1115200), (16, 697000), (17, 656000), (20, 557600), (25, 446080), (32, 348500), (34, 328000), (40, 278800), (41, 272000), (50, 223040), (64, 174250), (68, 164000), (80, 139400), (82, 136000), (85, 131200), (100, 111520), (125, 89216), (128, 87125), (136, 82000), (160, 69700), (164, 68000), (170, 65600), (200, 55760), (205, 54400), (250, 44608), (272, 41000), (320, 34850), (328, 34000), (340, 32800), (400, 27880), (410, 27200), (425, 26240), (500, 22304), (544, 20500), (640, 17425), (656, 17000), (680, 16400), (697, 16000), (800, 13940), (820, 13600), (850, 13120), (1000, 11152), (1025, 10880), (1088, 10250), (1312, 8500), (1360, 8200), (1394, 8000), (1600, 6970), (1640, 6800), (1700, 6560), (2000, 5576), (2050, 5440), (2125, 5248), (2176, 5125), (2624, 4250), (2720, 4100), (2788, 4000), (3200, 3485), (3280, 3400)]