98421760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:481

約数の個数: 88

約数和(自身を含む): 241709760

約数和(自身を除く): 143288000

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, 512, 640, 752, 818, 940, 1024, 1280, 1504, 1636, 1880, 2045, 2560, 3008, 3272, 3760, 4090, 5120, 6016, 6544, 7520, 8180, 12032, 13088, 15040, 16360, 19223, 24064, 26176, 30080, 32720, 38446, 48128, 52352, 60160, 65440, 76892, 96115, 104704, 120320, 130880, 153784, 192230, 209408, 240640, 261760, 307568, 384460, 418816, 523520, 615136, 768920, 1047040, 1230272, 1537840, 2094080, 2460544, 3075680, 4921088, 6151360, 9842176, 12302720, 19684352, 24605440, 49210880, 98421760]

約数ペア:

[(1, 98421760), (2, 49210880), (4, 24605440), (5, 19684352), (8, 12302720), (10, 9842176), (16, 6151360), (20, 4921088), (32, 3075680), (40, 2460544), (47, 2094080), (64, 1537840), (80, 1230272), (94, 1047040), (128, 768920), (160, 615136), (188, 523520), (235, 418816), (256, 384460), (320, 307568), (376, 261760), (409, 240640), (470, 209408), (512, 192230), (640, 153784), (752, 130880), (818, 120320), (940, 104704), (1024, 96115), (1280, 76892), (1504, 65440), (1636, 60160), (1880, 52352), (2045, 48128), (2560, 38446), (3008, 32720), (3272, 30080), (3760, 26176), (4090, 24064), (5120, 19223), (6016, 16360), (6544, 15040), (7520, 13088), (8180, 12032)]