118328640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{123259}}^1$

素因数の和:123279

約数の個数: 56

約数和(自身を含む): 375696480

約数和(自身を除く): 257367840

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, 123259, 246518, 369777, 493036, 616295, 739554, 986072, 1232590, 1479108, 1848885, 1972144, 2465180, 2958216, 3697770, 3944288, 4930360, 5916432, 7395540, 7888576, 9860720, 11832864, 14791080, 19721440, 23665728, 29582160, 39442880, 59164320, 118328640]

約数ペア:

[(1, 118328640), (2, 59164320), (3, 39442880), (4, 29582160), (5, 23665728), (6, 19721440), (8, 14791080), (10, 11832864), (12, 9860720), (15, 7888576), (16, 7395540), (20, 5916432), (24, 4930360), (30, 3944288), (32, 3697770), (40, 2958216), (48, 2465180), (60, 1972144), (64, 1848885), (80, 1479108), (96, 1232590), (120, 986072), (160, 739554), (192, 616295), (240, 493036), (320, 369777), (480, 246518), (960, 123259)]