62121760

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2645

約数の個数: 48

約数和(自身を含む): 147757176

約数和(自身を除く): 85635416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 628, 785, 1256, 1570, 2473, 2512, 3140, 4946, 5024, 6280, 9892, 12365, 12560, 19784, 24730, 25120, 39568, 49460, 79136, 98920, 197840, 388261, 395680, 776522, 1553044, 1941305, 3106088, 3882610, 6212176, 7765220, 12424352, 15530440, 31060880, 62121760]

約数ペア:

[(1, 62121760), (2, 31060880), (4, 15530440), (5, 12424352), (8, 7765220), (10, 6212176), (16, 3882610), (20, 3106088), (32, 1941305), (40, 1553044), (80, 776522), (157, 395680), (160, 388261), (314, 197840), (628, 98920), (785, 79136), (1256, 49460), (1570, 39568), (2473, 25120), (2512, 24730), (3140, 19784), (4946, 12560), (5024, 12365), (6280, 9892)]