126042240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{65647}}^1$

素因数の和:65669

約数の個数: 64

約数和(自身を含む): 401765760

約数和(自身を除く): 275723520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 65647, 131294, 196941, 262588, 328235, 393882, 525176, 656470, 787764, 984705, 1050352, 1312940, 1575528, 1969410, 2100704, 2625880, 3151056, 3938820, 4201408, 5251760, 6302112, 7877640, 8402816, 10503520, 12604224, 15755280, 21007040, 25208448, 31510560, 42014080, 63021120, 126042240]

約数ペア:

[(1, 126042240), (2, 63021120), (3, 42014080), (4, 31510560), (5, 25208448), (6, 21007040), (8, 15755280), (10, 12604224), (12, 10503520), (15, 8402816), (16, 7877640), (20, 6302112), (24, 5251760), (30, 4201408), (32, 3938820), (40, 3151056), (48, 2625880), (60, 2100704), (64, 1969410), (80, 1575528), (96, 1312940), (120, 1050352), (128, 984705), (160, 787764), (192, 656470), (240, 525176), (320, 393882), (384, 328235), (480, 262588), (640, 196941), (960, 131294), (1920, 65647)]