71646240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5147}}^1$

素因数の和:5194

約数の個数: 96

約数和(自身を含む): 233513280

約数和(自身を除く): 161867040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 5147, 6960, 10294, 13920, 15441, 20588, 25735, 30882, 41176, 51470, 61764, 77205, 82352, 102940, 123528, 149263, 154410, 164704, 205880, 247056, 298526, 308820, 411760, 447789, 494112, 597052, 617640, 746315, 823520, 895578, 1194104, 1235280, 1492630, 1791156, 2238945, 2388208, 2470560, 2985260, 3582312, 4477890, 4776416, 5970520, 7164624, 8955780, 11941040, 14329248, 17911560, 23882080, 35823120, 71646240]

約数ペア:

[(1, 71646240), (2, 35823120), (3, 23882080), (4, 17911560), (5, 14329248), (6, 11941040), (8, 8955780), (10, 7164624), (12, 5970520), (15, 4776416), (16, 4477890), (20, 3582312), (24, 2985260), (29, 2470560), (30, 2388208), (32, 2238945), (40, 1791156), (48, 1492630), (58, 1235280), (60, 1194104), (80, 895578), (87, 823520), (96, 746315), (116, 617640), (120, 597052), (145, 494112), (160, 447789), (174, 411760), (232, 308820), (240, 298526), (290, 247056), (348, 205880), (435, 164704), (464, 154410), (480, 149263), (580, 123528), (696, 102940), (870, 82352), (928, 77205), (1160, 61764), (1392, 51470), (1740, 41176), (2320, 30882), (2784, 25735), (3480, 20588), (4640, 15441), (5147, 13920), (6960, 10294)]