23881600

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 62607600

約数和(自身を除く): 38726000

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, 439, 544, 640, 680, 800, 850, 878, 1088, 1360, 1600, 1700, 1756, 2176, 2195, 2720, 3200, 3400, 3512, 4390, 5440, 6800, 7024, 7463, 8780, 10880, 10975, 13600, 14048, 14926, 17560, 21950, 27200, 28096, 29852, 35120, 37315, 43900, 54400, 56192, 59704, 70240, 74630, 87800, 119408, 140480, 149260, 175600, 186575, 238816, 280960, 298520, 351200, 373150, 477632, 597040, 702400, 746300, 955264, 1194080, 1404800, 1492600, 2388160, 2985200, 4776320, 5970400, 11940800, 23881600]

約数ペア:

[(1, 23881600), (2, 11940800), (4, 5970400), (5, 4776320), (8, 2985200), (10, 2388160), (16, 1492600), (17, 1404800), (20, 1194080), (25, 955264), (32, 746300), (34, 702400), (40, 597040), (50, 477632), (64, 373150), (68, 351200), (80, 298520), (85, 280960), (100, 238816), (128, 186575), (136, 175600), (160, 149260), (170, 140480), (200, 119408), (272, 87800), (320, 74630), (340, 70240), (400, 59704), (425, 56192), (439, 54400), (544, 43900), (640, 37315), (680, 35120), (800, 29852), (850, 28096), (878, 27200), (1088, 21950), (1360, 17560), (1600, 14926), (1700, 14048), (1756, 13600), (2176, 10975), (2195, 10880), (2720, 8780), (3200, 7463), (3400, 7024), (3512, 6800), (4390, 5440)]