234749280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{489061}}^1$

素因数の和:489079

約数の個数: 48

約数和(自身を含む): 739461744

約数和(自身を除く): 504712464

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, 480, 489061, 978122, 1467183, 1956244, 2445305, 2934366, 3912488, 4890610, 5868732, 7335915, 7824976, 9781220, 11737464, 14671830, 15649952, 19562440, 23474928, 29343660, 39124880, 46949856, 58687320, 78249760, 117374640, 234749280]

約数ペア:

[(1, 234749280), (2, 117374640), (3, 78249760), (4, 58687320), (5, 46949856), (6, 39124880), (8, 29343660), (10, 23474928), (12, 19562440), (15, 15649952), (16, 14671830), (20, 11737464), (24, 9781220), (30, 7824976), (32, 7335915), (40, 5868732), (48, 4890610), (60, 3912488), (80, 2934366), (96, 2445305), (120, 1956244), (160, 1467183), (240, 978122), (480, 489061)]