55131360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 174690432

約数和(自身を除く): 119559072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 347, 480, 662, 694, 993, 1041, 1324, 1388, 1655, 1735, 1986, 2082, 2648, 2776, 3310, 3470, 3972, 4164, 4965, 5205, 5296, 5552, 6620, 6940, 7944, 8328, 9930, 10410, 10592, 11104, 13240, 13880, 15888, 16656, 19860, 20820, 26480, 27760, 31776, 33312, 39720, 41640, 52960, 55520, 79440, 83280, 114857, 158880, 166560, 229714, 344571, 459428, 574285, 689142, 918856, 1148570, 1378284, 1722855, 1837712, 2297140, 2756568, 3445710, 3675424, 4594280, 5513136, 6891420, 9188560, 11026272, 13782840, 18377120, 27565680, 55131360]

約数ペア:

[(1, 55131360), (2, 27565680), (3, 18377120), (4, 13782840), (5, 11026272), (6, 9188560), (8, 6891420), (10, 5513136), (12, 4594280), (15, 3675424), (16, 3445710), (20, 2756568), (24, 2297140), (30, 1837712), (32, 1722855), (40, 1378284), (48, 1148570), (60, 918856), (80, 689142), (96, 574285), (120, 459428), (160, 344571), (240, 229714), (331, 166560), (347, 158880), (480, 114857), (662, 83280), (694, 79440), (993, 55520), (1041, 52960), (1324, 41640), (1388, 39720), (1655, 33312), (1735, 31776), (1986, 27760), (2082, 26480), (2648, 20820), (2776, 19860), (3310, 16656), (3470, 15888), (3972, 13880), (4164, 13240), (4965, 11104), (5205, 10592), (5296, 10410), (5552, 9930), (6620, 8328), (6940, 7944)]