49205880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{15187}}^1$

素因数の和:15210

約数の個数: 80

約数和(自身を含む): 165397320

約数和(自身を除く): 116191440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 15187, 30374, 45561, 60748, 75935, 91122, 121496, 136683, 151870, 182244, 227805, 273366, 303740, 364488, 410049, 455610, 546732, 607480, 683415, 820098, 911220, 1093464, 1230147, 1366830, 1640196, 1822440, 2050245, 2460294, 2733660, 3280392, 4100490, 4920588, 5467320, 6150735, 8200980, 9841176, 12301470, 16401960, 24602940, 49205880]

約数ペア:

[(1, 49205880), (2, 24602940), (3, 16401960), (4, 12301470), (5, 9841176), (6, 8200980), (8, 6150735), (9, 5467320), (10, 4920588), (12, 4100490), (15, 3280392), (18, 2733660), (20, 2460294), (24, 2050245), (27, 1822440), (30, 1640196), (36, 1366830), (40, 1230147), (45, 1093464), (54, 911220), (60, 820098), (72, 683415), (81, 607480), (90, 546732), (108, 455610), (120, 410049), (135, 364488), (162, 303740), (180, 273366), (216, 227805), (270, 182244), (324, 151870), (360, 136683), (405, 121496), (540, 91122), (648, 75935), (810, 60748), (1080, 45561), (1620, 30374), (3240, 15187)]