380550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 982080

約数和(自身を除く): 601530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 59, 75, 86, 118, 129, 150, 177, 215, 258, 295, 354, 430, 590, 645, 885, 1075, 1290, 1475, 1770, 2150, 2537, 2950, 3225, 4425, 5074, 6450, 7611, 8850, 12685, 15222, 25370, 38055, 63425, 76110, 126850, 190275, 380550]

約数ペア:

[(1, 380550), (2, 190275), (3, 126850), (5, 76110), (6, 63425), (10, 38055), (15, 25370), (25, 15222), (30, 12685), (43, 8850), (50, 7611), (59, 6450), (75, 5074), (86, 4425), (118, 3225), (129, 2950), (150, 2537), (177, 2150), (215, 1770), (258, 1475), (295, 1290), (354, 1075), (430, 885), (590, 645)]