19260480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{20063}}^1$

素因数の和:20083

約数の個数: 56

約数和(自身を含む): 61155072

約数和(自身を除く): 41894592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 20063, 40126, 60189, 80252, 100315, 120378, 160504, 200630, 240756, 300945, 321008, 401260, 481512, 601890, 642016, 802520, 963024, 1203780, 1284032, 1605040, 1926048, 2407560, 3210080, 3852096, 4815120, 6420160, 9630240, 19260480]

約数ペア:

[(1, 19260480), (2, 9630240), (3, 6420160), (4, 4815120), (5, 3852096), (6, 3210080), (8, 2407560), (10, 1926048), (12, 1605040), (15, 1284032), (16, 1203780), (20, 963024), (24, 802520), (30, 642016), (32, 601890), (40, 481512), (48, 401260), (60, 321008), (64, 300945), (80, 240756), (96, 200630), (120, 160504), (160, 120378), (192, 100315), (240, 80252), (320, 60189), (480, 40126), (960, 20063)]