114749720

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7691}}^1$

素因数の和:8075

約数の個数: 32

約数和(自身を含む): 258912720

約数和(自身を除く): 144163000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2984, 3730, 7460, 7691, 14920, 15382, 30764, 38455, 61528, 76910, 153820, 307640, 2868743, 5737486, 11474972, 14343715, 22949944, 28687430, 57374860, 114749720]

約数ペア:

[(1, 114749720), (2, 57374860), (4, 28687430), (5, 22949944), (8, 14343715), (10, 11474972), (20, 5737486), (40, 2868743), (373, 307640), (746, 153820), (1492, 76910), (1865, 61528), (2984, 38455), (3730, 30764), (7460, 15382), (7691, 14920)]