288418000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{11093}}^1$

素因数の和:11129

約数の個数: 80

約数和(自身を含む): 751108176

約数和(自身を除く): 462690176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 5200, 6500, 11093, 13000, 22186, 26000, 44372, 55465, 88744, 110930, 144209, 177488, 221860, 277325, 288418, 443720, 554650, 576836, 721045, 887440, 1109300, 1153672, 1386625, 1442090, 2218600, 2307344, 2773250, 2884180, 3605225, 4437200, 5546500, 5768360, 7210450, 11093000, 11536720, 14420900, 18026125, 22186000, 28841800, 36052250, 57683600, 72104500, 144209000, 288418000]

約数ペア:

[(1, 288418000), (2, 144209000), (4, 72104500), (5, 57683600), (8, 36052250), (10, 28841800), (13, 22186000), (16, 18026125), (20, 14420900), (25, 11536720), (26, 11093000), (40, 7210450), (50, 5768360), (52, 5546500), (65, 4437200), (80, 3605225), (100, 2884180), (104, 2773250), (125, 2307344), (130, 2218600), (200, 1442090), (208, 1386625), (250, 1153672), (260, 1109300), (325, 887440), (400, 721045), (500, 576836), (520, 554650), (650, 443720), (1000, 288418), (1040, 277325), (1300, 221860), (1625, 177488), (2000, 144209), (2600, 110930), (3250, 88744), (5200, 55465), (6500, 44372), (11093, 26000), (13000, 22186)]