24860800

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 65168820

約数和(自身を除く): 40308020

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 272, 320, 340, 400, 425, 457, 544, 640, 680, 800, 850, 914, 1088, 1360, 1600, 1700, 1828, 2176, 2285, 2720, 3200, 3400, 3656, 4570, 5440, 6800, 7312, 7769, 9140, 10880, 11425, 13600, 14624, 15538, 18280, 22850, 27200, 29248, 31076, 36560, 38845, 45700, 54400, 58496, 62152, 73120, 77690, 91400, 124304, 146240, 155380, 182800, 194225, 248608, 292480, 310760, 365600, 388450, 497216, 621520, 731200, 776900, 994432, 1243040, 1462400, 1553800, 2486080, 3107600, 4972160, 6215200, 12430400, 24860800]

約数ペア:

[(1, 24860800), (2, 12430400), (4, 6215200), (5, 4972160), (8, 3107600), (10, 2486080), (16, 1553800), (17, 1462400), (20, 1243040), (25, 994432), (32, 776900), (34, 731200), (40, 621520), (50, 497216), (64, 388450), (68, 365600), (80, 310760), (85, 292480), (100, 248608), (128, 194225), (136, 182800), (160, 155380), (170, 146240), (200, 124304), (272, 91400), (320, 77690), (340, 73120), (400, 62152), (425, 58496), (457, 54400), (544, 45700), (640, 38845), (680, 36560), (800, 31076), (850, 29248), (914, 27200), (1088, 22850), (1360, 18280), (1600, 15538), (1700, 14624), (1828, 13600), (2176, 11425), (2285, 10880), (2720, 9140), (3200, 7769), (3400, 7312), (3656, 6800), (4570, 5440)]