74284160

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3193

約数の個数: 64

約数和(自身を含む): 182443320

約数和(自身を除く): 108159160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 3137, 4736, 5920, 6274, 11840, 12548, 15685, 23680, 25096, 31370, 50192, 62740, 100384, 116069, 125480, 200768, 232138, 250960, 401536, 464276, 501920, 580345, 928552, 1003840, 1160690, 1857104, 2007680, 2321380, 3714208, 4642760, 7428416, 9285520, 14856832, 18571040, 37142080, 74284160]

約数ペア:

[(1, 74284160), (2, 37142080), (4, 18571040), (5, 14856832), (8, 9285520), (10, 7428416), (16, 4642760), (20, 3714208), (32, 2321380), (37, 2007680), (40, 1857104), (64, 1160690), (74, 1003840), (80, 928552), (128, 580345), (148, 501920), (160, 464276), (185, 401536), (296, 250960), (320, 232138), (370, 200768), (592, 125480), (640, 116069), (740, 100384), (1184, 62740), (1480, 50192), (2368, 31370), (2960, 25096), (3137, 23680), (4736, 15685), (5920, 12548), (6274, 11840)]