233408520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{216119}}^1$

素因数の和:216139

約数の個数: 64

約数和(自身を含む): 778032000

約数和(自身を除く): 544623480

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, 216119, 432238, 648357, 864476, 1080595, 1296714, 1728952, 1945071, 2161190, 2593428, 3241785, 3890142, 4322380, 5186856, 5835213, 6483570, 7780284, 8644760, 9725355, 11670426, 12967140, 15560568, 19450710, 23340852, 25934280, 29176065, 38901420, 46681704, 58352130, 77802840, 116704260, 233408520]

約数ペア:

[(1, 233408520), (2, 116704260), (3, 77802840), (4, 58352130), (5, 46681704), (6, 38901420), (8, 29176065), (9, 25934280), (10, 23340852), (12, 19450710), (15, 15560568), (18, 12967140), (20, 11670426), (24, 9725355), (27, 8644760), (30, 7780284), (36, 6483570), (40, 5835213), (45, 5186856), (54, 4322380), (60, 3890142), (72, 3241785), (90, 2593428), (108, 2161190), (120, 1945071), (135, 1728952), (180, 1296714), (216, 1080595), (270, 864476), (360, 648357), (540, 432238), (1080, 216119)]