133901640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{123983}}^1$

素因数の和:124003

約数の個数: 64

約数和(自身を含む): 446342400

約数和(自身を除く): 312440760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 123983, 247966, 371949, 495932, 619915, 743898, 991864, 1115847, 1239830, 1487796, 1859745, 2231694, 2479660, 2975592, 3347541, 3719490, 4463388, 4959320, 5579235, 6695082, 7438980, 8926776, 11158470, 13390164, 14877960, 16737705, 22316940, 26780328, 33475410, 44633880, 66950820, 133901640]

約数ペア:

[(1, 133901640), (2, 66950820), (3, 44633880), (4, 33475410), (5, 26780328), (6, 22316940), (8, 16737705), (9, 14877960), (10, 13390164), (12, 11158470), (15, 8926776), (18, 7438980), (20, 6695082), (24, 5579235), (27, 4959320), (30, 4463388), (36, 3719490), (40, 3347541), (45, 2975592), (54, 2479660), (60, 2231694), (72, 1859745), (90, 1487796), (108, 1239830), (120, 1115847), (135, 991864), (180, 743898), (216, 619915), (270, 495932), (360, 371949), (540, 247966), (1080, 123983)]