240152752

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1850

約数の個数: 80

約数和(自身を含む): 565678080

約数和(自身を除く): 325525328

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 53, 56, 92, 106, 112, 161, 184, 212, 322, 368, 371, 424, 644, 742, 848, 1219, 1288, 1484, 1759, 2438, 2576, 2968, 3518, 4876, 5936, 7036, 8533, 9752, 12313, 14072, 17066, 19504, 24626, 28144, 34132, 40457, 49252, 68264, 80914, 93227, 98504, 136528, 161828, 186454, 197008, 283199, 323656, 372908, 566398, 647312, 652589, 745816, 1132796, 1305178, 1491632, 2144221, 2265592, 2610356, 4288442, 4531184, 5220712, 8576884, 10441424, 15009547, 17153768, 30019094, 34307536, 60038188, 120076376, 240152752]

約数ペア:

[(1, 240152752), (2, 120076376), (4, 60038188), (7, 34307536), (8, 30019094), (14, 17153768), (16, 15009547), (23, 10441424), (28, 8576884), (46, 5220712), (53, 4531184), (56, 4288442), (92, 2610356), (106, 2265592), (112, 2144221), (161, 1491632), (184, 1305178), (212, 1132796), (322, 745816), (368, 652589), (371, 647312), (424, 566398), (644, 372908), (742, 323656), (848, 283199), (1219, 197008), (1288, 186454), (1484, 161828), (1759, 136528), (2438, 98504), (2576, 93227), (2968, 80914), (3518, 68264), (4876, 49252), (5936, 40457), (7036, 34132), (8533, 28144), (9752, 24626), (12313, 19504), (14072, 17066)]