1442405920

素因数分解:

$2^5\times 5^1\times {\mathrm{373}}^1\times {\mathrm{24169}}^1$

素因数の和:24557

約数の個数: 48

約数和(自身を含む): 3416961240

約数和(自身を除く): 1974555320

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, 24169, 29840, 48338, 59680, 96676, 120845, 193352, 241690, 386704, 483380, 773408, 966760, 1933520, 3867040, 9015037, 18030074, 36060148, 45075185, 72120296, 90150370, 144240592, 180300740, 288481184, 360601480, 721202960, 1442405920]

約数ペア:

[(1, 1442405920), (2, 721202960), (4, 360601480), (5, 288481184), (8, 180300740), (10, 144240592), (16, 90150370), (20, 72120296), (32, 45075185), (40, 36060148), (80, 18030074), (160, 9015037), (373, 3867040), (746, 1933520), (1492, 966760), (1865, 773408), (2984, 483380), (3730, 386704), (5968, 241690), (7460, 193352), (11936, 120845), (14920, 96676), (24169, 59680), (29840, 48338)]