142349280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{296561}}^1$

素因数の和:296579

約数の個数: 48

約数和(自身を含む): 448401744

約数和(自身を除く): 306052464

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, 296561, 593122, 889683, 1186244, 1482805, 1779366, 2372488, 2965610, 3558732, 4448415, 4744976, 5931220, 7117464, 8896830, 9489952, 11862440, 14234928, 17793660, 23724880, 28469856, 35587320, 47449760, 71174640, 142349280]

約数ペア:

[(1, 142349280), (2, 71174640), (3, 47449760), (4, 35587320), (5, 28469856), (6, 23724880), (8, 17793660), (10, 14234928), (12, 11862440), (15, 9489952), (16, 8896830), (20, 7117464), (24, 5931220), (30, 4744976), (32, 4448415), (40, 3558732), (48, 2965610), (60, 2372488), (80, 1779366), (96, 1482805), (120, 1186244), (160, 889683), (240, 593122), (480, 296561)]