80870688

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14779}}^1$

素因数の和:14814

約数の個数: 72

約数和(自身を含む): 242096400

約数和(自身を除く): 161225712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 14779, 29558, 44337, 59116, 88674, 118232, 133011, 177348, 236464, 266022, 280801, 354696, 472928, 532044, 561602, 709392, 842403, 1064088, 1123204, 1418784, 1684806, 2128176, 2246408, 2527209, 3369612, 4256352, 4492816, 5054418, 6739224, 8985632, 10108836, 13478448, 20217672, 26956896, 40435344, 80870688]

約数ペア:

[(1, 80870688), (2, 40435344), (3, 26956896), (4, 20217672), (6, 13478448), (8, 10108836), (9, 8985632), (12, 6739224), (16, 5054418), (18, 4492816), (19, 4256352), (24, 3369612), (32, 2527209), (36, 2246408), (38, 2128176), (48, 1684806), (57, 1418784), (72, 1123204), (76, 1064088), (96, 842403), (114, 709392), (144, 561602), (152, 532044), (171, 472928), (228, 354696), (288, 280801), (304, 266022), (342, 236464), (456, 177348), (608, 133011), (684, 118232), (912, 88674), (1368, 59116), (1824, 44337), (2736, 29558), (5472, 14779)]