201241760

素因数分解:

$2^5\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5011}}^1$

素因数の和:5277

約数の個数: 48

約数和(自身を含む): 477423072

約数和(自身を除く): 276181312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 251, 502, 1004, 1255, 2008, 2510, 4016, 5011, 5020, 8032, 10022, 10040, 20044, 20080, 25055, 40088, 40160, 50110, 80176, 100220, 160352, 200440, 400880, 801760, 1257761, 2515522, 5031044, 6288805, 10062088, 12577610, 20124176, 25155220, 40248352, 50310440, 100620880, 201241760]

約数ペア:

[(1, 201241760), (2, 100620880), (4, 50310440), (5, 40248352), (8, 25155220), (10, 20124176), (16, 12577610), (20, 10062088), (32, 6288805), (40, 5031044), (80, 2515522), (160, 1257761), (251, 801760), (502, 400880), (1004, 200440), (1255, 160352), (2008, 100220), (2510, 80176), (4016, 50110), (5011, 40160), (5020, 40088), (8032, 25055), (10022, 20080), (10040, 20044)]