85460160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89021}}^1$

素因数の和:89041

約数の個数: 56

約数和(自身を含む): 271339056

約数和(自身を除く): 185878896

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, 89021, 178042, 267063, 356084, 445105, 534126, 712168, 890210, 1068252, 1335315, 1424336, 1780420, 2136504, 2670630, 2848672, 3560840, 4273008, 5341260, 5697344, 7121680, 8546016, 10682520, 14243360, 17092032, 21365040, 28486720, 42730080, 85460160]

約数ペア:

[(1, 85460160), (2, 42730080), (3, 28486720), (4, 21365040), (5, 17092032), (6, 14243360), (8, 10682520), (10, 8546016), (12, 7121680), (15, 5697344), (16, 5341260), (20, 4273008), (24, 3560840), (30, 2848672), (32, 2670630), (40, 2136504), (48, 1780420), (60, 1424336), (64, 1335315), (80, 1068252), (96, 890210), (120, 712168), (160, 534126), (192, 445105), (240, 356084), (320, 267063), (480, 178042), (960, 89021)]