161569274080

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12166361}}^1$

素因数の和:12166459

約数の個数: 48

約数和(自身を含む): 386306326224

約数和(自身を除く): 224737052144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 12166361, 24332722, 48665444, 60831805, 97330888, 121663610, 194661776, 243327220, 389323552, 486654440, 973308880, 1009807963, 1946617760, 2019615926, 4039231852, 5049039815, 8078463704, 10098079630, 16156927408, 20196159260, 32313854816, 40392318520, 80784637040, 161569274080]

約数ペア:

[(1, 161569274080), (2, 80784637040), (4, 40392318520), (5, 32313854816), (8, 20196159260), (10, 16156927408), (16, 10098079630), (20, 8078463704), (32, 5049039815), (40, 4039231852), (80, 2019615926), (83, 1946617760), (160, 1009807963), (166, 973308880), (332, 486654440), (415, 389323552), (664, 243327220), (830, 194661776), (1328, 121663610), (1660, 97330888), (2656, 60831805), (3320, 48665444), (6640, 24332722), (13280, 12166361)]