24605440

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 60338880

約数和(自身を除く): 35733440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 409, 470, 640, 752, 818, 940, 1280, 1504, 1636, 1880, 2045, 3008, 3272, 3760, 4090, 6016, 6544, 7520, 8180, 12032, 13088, 15040, 16360, 19223, 26176, 30080, 32720, 38446, 52352, 60160, 65440, 76892, 96115, 104704, 130880, 153784, 192230, 261760, 307568, 384460, 523520, 615136, 768920, 1230272, 1537840, 2460544, 3075680, 4921088, 6151360, 12302720, 24605440]

約数ペア:

[(1, 24605440), (2, 12302720), (4, 6151360), (5, 4921088), (8, 3075680), (10, 2460544), (16, 1537840), (20, 1230272), (32, 768920), (40, 615136), (47, 523520), (64, 384460), (80, 307568), (94, 261760), (128, 192230), (160, 153784), (188, 130880), (235, 104704), (256, 96115), (320, 76892), (376, 65440), (409, 60160), (470, 52352), (640, 38446), (752, 32720), (818, 30080), (940, 26176), (1280, 19223), (1504, 16360), (1636, 15040), (1880, 13088), (2045, 12032), (3008, 8180), (3272, 7520), (3760, 6544), (4090, 6016)]