102310960

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17519}}^1$

素因数の和:17605

約数の個数: 40

約数和(自身を含む): 241145280

約数和(自身を除く): 138834320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 17519, 35038, 70076, 87595, 140152, 175190, 280304, 350380, 700760, 1278887, 1401520, 2557774, 5115548, 6394435, 10231096, 12788870, 20462192, 25577740, 51155480, 102310960]

約数ペア:

[(1, 102310960), (2, 51155480), (4, 25577740), (5, 20462192), (8, 12788870), (10, 10231096), (16, 6394435), (20, 5115548), (40, 2557774), (73, 1401520), (80, 1278887), (146, 700760), (292, 350380), (365, 280304), (584, 175190), (730, 140152), (1168, 87595), (1460, 70076), (2920, 35038), (5840, 17519)]