345198240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{79907}}^1$

素因数の和:79931

約数の個数: 96

約数和(自身を含む): 1208208960

約数和(自身を除く): 863010720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 79907, 159814, 239721, 319628, 399535, 479442, 639256, 719163, 799070, 958884, 1198605, 1278512, 1438326, 1598140, 1917768, 2157489, 2397210, 2557024, 2876652, 3196280, 3595815, 3835536, 4314978, 4794420, 5753304, 6392560, 7191630, 7671072, 8629956, 9588840, 10787445, 11506608, 12785120, 14383260, 17259912, 19177680, 21574890, 23013216, 28766520, 34519824, 38355360, 43149780, 57533040, 69039648, 86299560, 115066080, 172599120, 345198240]

約数ペア:

[(1, 345198240), (2, 172599120), (3, 115066080), (4, 86299560), (5, 69039648), (6, 57533040), (8, 43149780), (9, 38355360), (10, 34519824), (12, 28766520), (15, 23013216), (16, 21574890), (18, 19177680), (20, 17259912), (24, 14383260), (27, 12785120), (30, 11506608), (32, 10787445), (36, 9588840), (40, 8629956), (45, 7671072), (48, 7191630), (54, 6392560), (60, 5753304), (72, 4794420), (80, 4314978), (90, 3835536), (96, 3595815), (108, 3196280), (120, 2876652), (135, 2557024), (144, 2397210), (160, 2157489), (180, 1917768), (216, 1598140), (240, 1438326), (270, 1278512), (288, 1198605), (360, 958884), (432, 799070), (480, 719163), (540, 639256), (720, 479442), (864, 399535), (1080, 319628), (1440, 239721), (2160, 159814), (4320, 79907)]