139220160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{145021}}^1$

素因数の和:145041

約数の個数: 56

約数和(自身を含む): 442027056

約数和(自身を除く): 302806896

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, 145021, 290042, 435063, 580084, 725105, 870126, 1160168, 1450210, 1740252, 2175315, 2320336, 2900420, 3480504, 4350630, 4640672, 5800840, 6961008, 8701260, 9281344, 11601680, 13922016, 17402520, 23203360, 27844032, 34805040, 46406720, 69610080, 139220160]

約数ペア:

[(1, 139220160), (2, 69610080), (3, 46406720), (4, 34805040), (5, 27844032), (6, 23203360), (8, 17402520), (10, 13922016), (12, 11601680), (15, 9281344), (16, 8701260), (20, 6961008), (24, 5800840), (30, 4640672), (32, 4350630), (40, 3480504), (48, 2900420), (60, 2320336), (64, 2175315), (80, 1740252), (96, 1450210), (120, 1160168), (160, 870126), (192, 725105), (240, 580084), (320, 435063), (480, 290042), (960, 145021)]