238047360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{123983}}^1$

素因数の和:124005

約数の個数: 64

約数和(自身を含む): 758782080

約数和(自身を除く): 520734720

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, 123983, 247966, 371949, 495932, 619915, 743898, 991864, 1239830, 1487796, 1859745, 1983728, 2479660, 2975592, 3719490, 3967456, 4959320, 5951184, 7438980, 7934912, 9918640, 11902368, 14877960, 15869824, 19837280, 23804736, 29755920, 39674560, 47609472, 59511840, 79349120, 119023680, 238047360]

約数ペア:

[(1, 238047360), (2, 119023680), (3, 79349120), (4, 59511840), (5, 47609472), (6, 39674560), (8, 29755920), (10, 23804736), (12, 19837280), (15, 15869824), (16, 14877960), (20, 11902368), (24, 9918640), (30, 7934912), (32, 7438980), (40, 5951184), (48, 4959320), (60, 3967456), (64, 3719490), (80, 2975592), (96, 2479660), (120, 1983728), (128, 1859745), (160, 1487796), (192, 1239830), (240, 991864), (320, 743898), (384, 619915), (480, 495932), (640, 371949), (960, 247966), (1920, 123983)]