60210920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 171383040

約数和(自身を除く): 111172120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 113, 140, 154, 173, 220, 226, 280, 308, 346, 385, 440, 452, 565, 616, 692, 770, 791, 865, 904, 1130, 1211, 1243, 1384, 1540, 1582, 1730, 1903, 2260, 2422, 2486, 3080, 3164, 3460, 3806, 3955, 4520, 4844, 4972, 6055, 6215, 6328, 6920, 7612, 7910, 8701, 9515, 9688, 9944, 12110, 12430, 13321, 15224, 15820, 17402, 19030, 19549, 24220, 24860, 26642, 31640, 34804, 38060, 39098, 43505, 48440, 49720, 53284, 66605, 69608, 76120, 78196, 87010, 97745, 106568, 133210, 136843, 156392, 174020, 195490, 215039, 266420, 273686, 348040, 390980, 430078, 532840, 547372, 684215, 781960, 860156, 1075195, 1094744, 1368430, 1505273, 1720312, 2150390, 2736860, 3010546, 4300780, 5473720, 6021092, 7526365, 8601560, 12042184, 15052730, 30105460, 60210920]

約数ペア:

[(1, 60210920), (2, 30105460), (4, 15052730), (5, 12042184), (7, 8601560), (8, 7526365), (10, 6021092), (11, 5473720), (14, 4300780), (20, 3010546), (22, 2736860), (28, 2150390), (35, 1720312), (40, 1505273), (44, 1368430), (55, 1094744), (56, 1075195), (70, 860156), (77, 781960), (88, 684215), (110, 547372), (113, 532840), (140, 430078), (154, 390980), (173, 348040), (220, 273686), (226, 266420), (280, 215039), (308, 195490), (346, 174020), (385, 156392), (440, 136843), (452, 133210), (565, 106568), (616, 97745), (692, 87010), (770, 78196), (791, 76120), (865, 69608), (904, 66605), (1130, 53284), (1211, 49720), (1243, 48440), (1384, 43505), (1540, 39098), (1582, 38060), (1730, 34804), (1903, 31640), (2260, 26642), (2422, 24860), (2486, 24220), (3080, 19549), (3164, 19030), (3460, 17402), (3806, 15820), (3955, 15224), (4520, 13321), (4844, 12430), (4972, 12110), (6055, 9944), (6215, 9688), (6328, 9515), (6920, 8701), (7612, 7910)]