104523520

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2265

約数の個数: 72

約数和(自身を含む): 257249664

約数和(自身を除く): 152726144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 592, 640, 740, 1184, 1280, 1480, 2207, 2368, 2960, 4414, 4736, 5920, 8828, 9472, 11035, 11840, 17656, 22070, 23680, 35312, 44140, 47360, 70624, 81659, 88280, 141248, 163318, 176560, 282496, 326636, 353120, 408295, 564992, 653272, 706240, 816590, 1306544, 1412480, 1633180, 2613088, 2824960, 3266360, 5226176, 6532720, 10452352, 13065440, 20904704, 26130880, 52261760, 104523520]

約数ペア:

[(1, 104523520), (2, 52261760), (4, 26130880), (5, 20904704), (8, 13065440), (10, 10452352), (16, 6532720), (20, 5226176), (32, 3266360), (37, 2824960), (40, 2613088), (64, 1633180), (74, 1412480), (80, 1306544), (128, 816590), (148, 706240), (160, 653272), (185, 564992), (256, 408295), (296, 353120), (320, 326636), (370, 282496), (592, 176560), (640, 163318), (740, 141248), (1184, 88280), (1280, 81659), (1480, 70624), (2207, 47360), (2368, 44140), (2960, 35312), (4414, 23680), (4736, 22070), (5920, 17656), (8828, 11840), (9472, 11035)]