260155872

素因数分解:

$2^5\times 3^2\times {\mathrm{293}}^1\times {\mathrm{3083}}^1$

素因数の和:3392

約数の個数: 72

約数和(自身を含む): 742584024

約数和(自身を除く): 482428152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 293, 586, 879, 1172, 1758, 2344, 2637, 3083, 3516, 4688, 5274, 6166, 7032, 9249, 9376, 10548, 12332, 14064, 18498, 21096, 24664, 27747, 28128, 36996, 42192, 49328, 55494, 73992, 84384, 98656, 110988, 147984, 221976, 295968, 443952, 887904, 903319, 1806638, 2709957, 3613276, 5419914, 7226552, 8129871, 10839828, 14453104, 16259742, 21679656, 28906208, 32519484, 43359312, 65038968, 86718624, 130077936, 260155872]

約数ペア:

[(1, 260155872), (2, 130077936), (3, 86718624), (4, 65038968), (6, 43359312), (8, 32519484), (9, 28906208), (12, 21679656), (16, 16259742), (18, 14453104), (24, 10839828), (32, 8129871), (36, 7226552), (48, 5419914), (72, 3613276), (96, 2709957), (144, 1806638), (288, 903319), (293, 887904), (586, 443952), (879, 295968), (1172, 221976), (1758, 147984), (2344, 110988), (2637, 98656), (3083, 84384), (3516, 73992), (4688, 55494), (5274, 49328), (6166, 42192), (7032, 36996), (9249, 28128), (9376, 27747), (10548, 24664), (12332, 21096), (14064, 18498)]