133119720

素因数分解:

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

素因数の和:123279

約数の個数: 64

約数和(自身を含む): 443736000

約数和(自身を除く): 310616280

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, 123259, 246518, 369777, 493036, 616295, 739554, 986072, 1109331, 1232590, 1479108, 1848885, 2218662, 2465180, 2958216, 3327993, 3697770, 4437324, 4930360, 5546655, 6655986, 7395540, 8874648, 11093310, 13311972, 14791080, 16639965, 22186620, 26623944, 33279930, 44373240, 66559860, 133119720]

約数ペア:

[(1, 133119720), (2, 66559860), (3, 44373240), (4, 33279930), (5, 26623944), (6, 22186620), (8, 16639965), (9, 14791080), (10, 13311972), (12, 11093310), (15, 8874648), (18, 7395540), (20, 6655986), (24, 5546655), (27, 4930360), (30, 4437324), (36, 3697770), (40, 3327993), (45, 2958216), (54, 2465180), (60, 2218662), (72, 1848885), (90, 1479108), (108, 1232590), (120, 1109331), (135, 986072), (180, 739554), (216, 616295), (270, 493036), (360, 369777), (540, 246518), (1080, 123259)]