8214400

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 21628080

約数和(自身を除く): 13413680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 151, 160, 170, 200, 272, 302, 320, 340, 400, 425, 544, 604, 640, 680, 755, 800, 850, 1088, 1208, 1360, 1510, 1600, 1700, 2176, 2416, 2567, 2720, 3020, 3200, 3400, 3775, 4832, 5134, 5440, 6040, 6800, 7550, 9664, 10268, 10880, 12080, 12835, 13600, 15100, 19328, 20536, 24160, 25670, 27200, 30200, 41072, 48320, 51340, 54400, 60400, 64175, 82144, 96640, 102680, 120800, 128350, 164288, 205360, 241600, 256700, 328576, 410720, 483200, 513400, 821440, 1026800, 1642880, 2053600, 4107200, 8214400]

約数ペア:

[(1, 8214400), (2, 4107200), (4, 2053600), (5, 1642880), (8, 1026800), (10, 821440), (16, 513400), (17, 483200), (20, 410720), (25, 328576), (32, 256700), (34, 241600), (40, 205360), (50, 164288), (64, 128350), (68, 120800), (80, 102680), (85, 96640), (100, 82144), (128, 64175), (136, 60400), (151, 54400), (160, 51340), (170, 48320), (200, 41072), (272, 30200), (302, 27200), (320, 25670), (340, 24160), (400, 20536), (425, 19328), (544, 15100), (604, 13600), (640, 12835), (680, 12080), (755, 10880), (800, 10268), (850, 9664), (1088, 7550), (1208, 6800), (1360, 6040), (1510, 5440), (1600, 5134), (1700, 4832), (2176, 3775), (2416, 3400), (2567, 3200), (2720, 3020)]