53660800

素因数分解:

$2^7\times 5^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 136124100

約数和(自身を除く): 82463300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 200, 205, 320, 328, 400, 409, 410, 640, 656, 800, 818, 820, 1025, 1312, 1600, 1636, 1640, 2045, 2050, 2624, 3200, 3272, 3280, 4090, 4100, 5248, 6544, 6560, 8180, 8200, 10225, 13088, 13120, 16360, 16400, 16769, 20450, 26176, 26240, 32720, 32800, 33538, 40900, 52352, 65440, 65600, 67076, 81800, 83845, 130880, 131200, 134152, 163600, 167690, 261760, 268304, 327200, 335380, 419225, 536608, 654400, 670760, 838450, 1073216, 1308800, 1341520, 1676900, 2146432, 2683040, 3353800, 5366080, 6707600, 10732160, 13415200, 26830400, 53660800]

約数ペア:

[(1, 53660800), (2, 26830400), (4, 13415200), (5, 10732160), (8, 6707600), (10, 5366080), (16, 3353800), (20, 2683040), (25, 2146432), (32, 1676900), (40, 1341520), (41, 1308800), (50, 1073216), (64, 838450), (80, 670760), (82, 654400), (100, 536608), (128, 419225), (160, 335380), (164, 327200), (200, 268304), (205, 261760), (320, 167690), (328, 163600), (400, 134152), (409, 131200), (410, 130880), (640, 83845), (656, 81800), (800, 67076), (818, 65600), (820, 65440), (1025, 52352), (1312, 40900), (1600, 33538), (1636, 32800), (1640, 32720), (2045, 26240), (2050, 26176), (2624, 20450), (3200, 16769), (3272, 16400), (3280, 16360), (4090, 13120), (4100, 13088), (5248, 10225), (6544, 8200), (6560, 8180)]