1572156120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5443}}^1$

素因数の和:5569

約数の個数: 128

約数和(自身を含む): 4938796800

約数和(自身を除く): 3366640680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 83, 87, 116, 120, 145, 166, 174, 232, 249, 290, 332, 348, 415, 435, 498, 580, 664, 696, 830, 870, 996, 1160, 1245, 1660, 1740, 1992, 2407, 2490, 3320, 3480, 4814, 4980, 5443, 7221, 9628, 9960, 10886, 12035, 14442, 16329, 19256, 21772, 24070, 27215, 28884, 32658, 36105, 43544, 48140, 54430, 57768, 65316, 72210, 81645, 96280, 108860, 130632, 144420, 157847, 163290, 217720, 288840, 315694, 326580, 451769, 473541, 631388, 653160, 789235, 903538, 947082, 1262776, 1355307, 1578470, 1807076, 1894164, 2258845, 2367705, 2710614, 3156940, 3614152, 3788328, 4517690, 4735410, 5421228, 6313880, 6776535, 9035380, 9470820, 10842456, 13101301, 13553070, 18070760, 18941640, 26202602, 27106140, 39303903, 52405204, 54212280, 65506505, 78607806, 104810408, 131013010, 157215612, 196519515, 262026020, 314431224, 393039030, 524052040, 786078060, 1572156120]

約数ペア:

[(1, 1572156120), (2, 786078060), (3, 524052040), (4, 393039030), (5, 314431224), (6, 262026020), (8, 196519515), (10, 157215612), (12, 131013010), (15, 104810408), (20, 78607806), (24, 65506505), (29, 54212280), (30, 52405204), (40, 39303903), (58, 27106140), (60, 26202602), (83, 18941640), (87, 18070760), (116, 13553070), (120, 13101301), (145, 10842456), (166, 9470820), (174, 9035380), (232, 6776535), (249, 6313880), (290, 5421228), (332, 4735410), (348, 4517690), (415, 3788328), (435, 3614152), (498, 3156940), (580, 2710614), (664, 2367705), (696, 2258845), (830, 1894164), (870, 1807076), (996, 1578470), (1160, 1355307), (1245, 1262776), (1660, 947082), (1740, 903538), (1992, 789235), (2407, 653160), (2490, 631388), (3320, 473541), (3480, 451769), (4814, 326580), (4980, 315694), (5443, 288840), (7221, 217720), (9628, 163290), (9960, 157847), (10886, 144420), (12035, 130632), (14442, 108860), (16329, 96280), (19256, 81645), (21772, 72210), (24070, 65316), (27215, 57768), (28884, 54430), (32658, 48140), (36105, 43544)]