76308800

素因数分解:

$2^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1348

約数の個数: 84

約数和(自身を含む): 192991740

約数和(自身を除く): 116682940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 148, 160, 185, 200, 296, 320, 370, 400, 592, 740, 800, 925, 1184, 1289, 1480, 1600, 1850, 2368, 2578, 2960, 3700, 5156, 5920, 6445, 7400, 10312, 11840, 12890, 14800, 20624, 25780, 29600, 32225, 41248, 47693, 51560, 59200, 64450, 82496, 95386, 103120, 128900, 190772, 206240, 238465, 257800, 381544, 412480, 476930, 515600, 763088, 953860, 1031200, 1192325, 1526176, 1907720, 2062400, 2384650, 3052352, 3815440, 4769300, 7630880, 9538600, 15261760, 19077200, 38154400, 76308800]

約数ペア:

[(1, 76308800), (2, 38154400), (4, 19077200), (5, 15261760), (8, 9538600), (10, 7630880), (16, 4769300), (20, 3815440), (25, 3052352), (32, 2384650), (37, 2062400), (40, 1907720), (50, 1526176), (64, 1192325), (74, 1031200), (80, 953860), (100, 763088), (148, 515600), (160, 476930), (185, 412480), (200, 381544), (296, 257800), (320, 238465), (370, 206240), (400, 190772), (592, 128900), (740, 103120), (800, 95386), (925, 82496), (1184, 64450), (1289, 59200), (1480, 51560), (1600, 47693), (1850, 41248), (2368, 32225), (2578, 29600), (2960, 25780), (3700, 20624), (5156, 14800), (5920, 12890), (6445, 11840), (7400, 10312)]