1020945760

素因数分解:

$2^5\times 5^1\times {\mathrm{373}}^1\times {\mathrm{17107}}^1$

素因数の和:17495

約数の個数: 48

約数和(自身を含む): 2418592176

約数和(自身を除く): 1397646416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 373, 746, 1492, 1865, 2984, 3730, 5968, 7460, 11936, 14920, 17107, 29840, 34214, 59680, 68428, 85535, 136856, 171070, 273712, 342140, 547424, 684280, 1368560, 2737120, 6380911, 12761822, 25523644, 31904555, 51047288, 63809110, 102094576, 127618220, 204189152, 255236440, 510472880, 1020945760]

約数ペア:

[(1, 1020945760), (2, 510472880), (4, 255236440), (5, 204189152), (8, 127618220), (10, 102094576), (16, 63809110), (20, 51047288), (32, 31904555), (40, 25523644), (80, 12761822), (160, 6380911), (373, 2737120), (746, 1368560), (1492, 684280), (1865, 547424), (2984, 342140), (3730, 273712), (5968, 171070), (7460, 136856), (11936, 85535), (14920, 68428), (17107, 59680), (29840, 34214)]