84904000

素因数分解:

$2^6\times 5^3\times {\mathrm{10613}}^1$

素因数の和:10640

約数の個数: 56

約数和(自身を含む): 210284568

約数和(自身を除く): 125380568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 10613, 21226, 42452, 53065, 84904, 106130, 169808, 212260, 265325, 339616, 424520, 530650, 679232, 849040, 1061300, 1326625, 1698080, 2122600, 2653250, 3396160, 4245200, 5306500, 8490400, 10613000, 16980800, 21226000, 42452000, 84904000]

約数ペア:

[(1, 84904000), (2, 42452000), (4, 21226000), (5, 16980800), (8, 10613000), (10, 8490400), (16, 5306500), (20, 4245200), (25, 3396160), (32, 2653250), (40, 2122600), (50, 1698080), (64, 1326625), (80, 1061300), (100, 849040), (125, 679232), (160, 530650), (200, 424520), (250, 339616), (320, 265325), (400, 212260), (500, 169808), (800, 106130), (1000, 84904), (1600, 53065), (2000, 42452), (4000, 21226), (8000, 10613)]