769600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:72

約数の個数: 84

約数和(自身を含む): 2094484

約数和(自身を除く): 1324884

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 64, 65, 74, 80, 100, 104, 130, 148, 160, 185, 200, 208, 260, 296, 320, 325, 370, 400, 416, 481, 520, 592, 650, 740, 800, 832, 925, 962, 1040, 1184, 1300, 1480, 1600, 1850, 1924, 2080, 2368, 2405, 2600, 2960, 3700, 3848, 4160, 4810, 5200, 5920, 7400, 7696, 9620, 10400, 11840, 12025, 14800, 15392, 19240, 20800, 24050, 29600, 30784, 38480, 48100, 59200, 76960, 96200, 153920, 192400, 384800, 769600]

約数ペア:

[(1, 769600), (2, 384800), (4, 192400), (5, 153920), (8, 96200), (10, 76960), (13, 59200), (16, 48100), (20, 38480), (25, 30784), (26, 29600), (32, 24050), (37, 20800), (40, 19240), (50, 15392), (52, 14800), (64, 12025), (65, 11840), (74, 10400), (80, 9620), (100, 7696), (104, 7400), (130, 5920), (148, 5200), (160, 4810), (185, 4160), (200, 3848), (208, 3700), (260, 2960), (296, 2600), (320, 2405), (325, 2368), (370, 2080), (400, 1924), (416, 1850), (481, 1600), (520, 1480), (592, 1300), (650, 1184), (740, 1040), (800, 962), (832, 925)]