15658080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{32621}}^1$

素因数の和:32639

約数の個数: 48

約数和(自身を含む): 49324464

約数和(自身を除く): 33666384

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, 32621, 65242, 97863, 130484, 163105, 195726, 260968, 326210, 391452, 489315, 521936, 652420, 782904, 978630, 1043872, 1304840, 1565808, 1957260, 2609680, 3131616, 3914520, 5219360, 7829040, 15658080]

約数ペア:

[(1, 15658080), (2, 7829040), (3, 5219360), (4, 3914520), (5, 3131616), (6, 2609680), (8, 1957260), (10, 1565808), (12, 1304840), (15, 1043872), (16, 978630), (20, 782904), (24, 652420), (30, 521936), (32, 489315), (40, 391452), (48, 326210), (60, 260968), (80, 195726), (96, 163105), (120, 130484), (160, 97863), (240, 65242), (480, 32621)]