120740784

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1626

約数の個数: 80

約数和(自身を含む): 328264704

約数和(自身を除く): 207523920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 1272, 1488, 1531, 1643, 2544, 3062, 3286, 4593, 4929, 6124, 6572, 9186, 9858, 12248, 13144, 18372, 19716, 24496, 26288, 36744, 39432, 47461, 73488, 78864, 81143, 94922, 142383, 162286, 189844, 243429, 284766, 324572, 379688, 486858, 569532, 649144, 759376, 973716, 1139064, 1298288, 1947432, 2278128, 2515433, 3894864, 5030866, 7546299, 10061732, 15092598, 20123464, 30185196, 40246928, 60370392, 120740784]

約数ペア:

[(1, 120740784), (2, 60370392), (3, 40246928), (4, 30185196), (6, 20123464), (8, 15092598), (12, 10061732), (16, 7546299), (24, 5030866), (31, 3894864), (48, 2515433), (53, 2278128), (62, 1947432), (93, 1298288), (106, 1139064), (124, 973716), (159, 759376), (186, 649144), (212, 569532), (248, 486858), (318, 379688), (372, 324572), (424, 284766), (496, 243429), (636, 189844), (744, 162286), (848, 142383), (1272, 94922), (1488, 81143), (1531, 78864), (1643, 73488), (2544, 47461), (3062, 39432), (3286, 36744), (4593, 26288), (4929, 24496), (6124, 19716), (6572, 18372), (9186, 13144), (9858, 12248)]