355522320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1423}}^1$

素因数の和:1789

約数の個数: 120

約数和(自身を含む): 1198244736

約数和(自身を除く): 842722416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 347, 360, 694, 720, 1041, 1388, 1423, 1735, 2082, 2776, 2846, 3123, 3470, 4164, 4269, 5205, 5552, 5692, 6246, 6940, 7115, 8328, 8538, 10410, 11384, 12492, 12807, 13880, 14230, 15615, 16656, 17076, 20820, 21345, 22768, 24984, 25614, 27760, 28460, 31230, 34152, 41640, 42690, 49968, 51228, 56920, 62460, 64035, 68304, 83280, 85380, 102456, 113840, 124920, 128070, 170760, 204912, 249840, 256140, 341520, 493781, 512280, 987562, 1024560, 1481343, 1975124, 2468905, 2962686, 3950248, 4444029, 4937810, 5925372, 7406715, 7900496, 8888058, 9875620, 11850744, 14813430, 17776116, 19751240, 22220145, 23701488, 29626860, 35552232, 39502480, 44440290, 59253720, 71104464, 88880580, 118507440, 177761160, 355522320]

約数ペア:

[(1, 355522320), (2, 177761160), (3, 118507440), (4, 88880580), (5, 71104464), (6, 59253720), (8, 44440290), (9, 39502480), (10, 35552232), (12, 29626860), (15, 23701488), (16, 22220145), (18, 19751240), (20, 17776116), (24, 14813430), (30, 11850744), (36, 9875620), (40, 8888058), (45, 7900496), (48, 7406715), (60, 5925372), (72, 4937810), (80, 4444029), (90, 3950248), (120, 2962686), (144, 2468905), (180, 1975124), (240, 1481343), (347, 1024560), (360, 987562), (694, 512280), (720, 493781), (1041, 341520), (1388, 256140), (1423, 249840), (1735, 204912), (2082, 170760), (2776, 128070), (2846, 124920), (3123, 113840), (3470, 102456), (4164, 85380), (4269, 83280), (5205, 68304), (5552, 64035), (5692, 62460), (6246, 56920), (6940, 51228), (7115, 49968), (8328, 42690), (8538, 41640), (10410, 34152), (11384, 31230), (12492, 28460), (12807, 27760), (13880, 25614), (14230, 24984), (15615, 22768), (16656, 21345), (17076, 20820)]