260140176

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{11083}}^1$

素因数の和:11260

約数の個数: 60

約数和(自身を含む): 732563728

約数和(自身を除く): 472423552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 11083, 11736, 22166, 23472, 33249, 44332, 66498, 88664, 99747, 132996, 177328, 199494, 265992, 398988, 531984, 797976, 1595952, 1806529, 3613058, 5419587, 7226116, 10839174, 14452232, 16258761, 21678348, 28904464, 32517522, 43356696, 65035044, 86713392, 130070088, 260140176]

約数ペア:

[(1, 260140176), (2, 130070088), (3, 86713392), (4, 65035044), (6, 43356696), (8, 32517522), (9, 28904464), (12, 21678348), (16, 16258761), (18, 14452232), (24, 10839174), (36, 7226116), (48, 5419587), (72, 3613058), (144, 1806529), (163, 1595952), (326, 797976), (489, 531984), (652, 398988), (978, 265992), (1304, 199494), (1467, 177328), (1956, 132996), (2608, 99747), (2934, 88664), (3912, 66498), (5868, 44332), (7824, 33249), (11083, 23472), (11736, 22166)]