38700160

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3557}}^1$

素因数の和:3593

約数の個数: 64

約数和(自身を含む): 97987320

約数和(自身を除く): 59287160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 3557, 5440, 7114, 10880, 14228, 17785, 28456, 35570, 56912, 60469, 71140, 113824, 120938, 142280, 227648, 241876, 284560, 302345, 455296, 483752, 569120, 604690, 967504, 1138240, 1209380, 1935008, 2276480, 2418760, 3870016, 4837520, 7740032, 9675040, 19350080, 38700160]

約数ペア:

[(1, 38700160), (2, 19350080), (4, 9675040), (5, 7740032), (8, 4837520), (10, 3870016), (16, 2418760), (17, 2276480), (20, 1935008), (32, 1209380), (34, 1138240), (40, 967504), (64, 604690), (68, 569120), (80, 483752), (85, 455296), (128, 302345), (136, 284560), (160, 241876), (170, 227648), (272, 142280), (320, 120938), (340, 113824), (544, 71140), (640, 60469), (680, 56912), (1088, 35570), (1360, 28456), (2176, 17785), (2720, 14228), (3557, 10880), (5440, 7114)]