85830240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{178813}}^1$

素因数の和:178831

約数の個数: 48

約数和(自身を含む): 270366768

約数和(自身を除く): 184536528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 178813, 357626, 536439, 715252, 894065, 1072878, 1430504, 1788130, 2145756, 2682195, 2861008, 3576260, 4291512, 5364390, 5722016, 7152520, 8583024, 10728780, 14305040, 17166048, 21457560, 28610080, 42915120, 85830240]

約数ペア:

[(1, 85830240), (2, 42915120), (3, 28610080), (4, 21457560), (5, 17166048), (6, 14305040), (8, 10728780), (10, 8583024), (12, 7152520), (15, 5722016), (16, 5364390), (20, 4291512), (24, 3576260), (30, 2861008), (32, 2682195), (40, 2145756), (48, 1788130), (60, 1430504), (80, 1072878), (96, 894065), (120, 715252), (160, 536439), (240, 357626), (480, 178813)]