104355440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 278648832

約数和(自身を除く): 174293392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 307, 560, 607, 614, 1214, 1228, 1535, 2149, 2428, 2456, 3035, 3070, 4249, 4298, 4856, 4912, 6070, 6140, 8498, 8596, 9712, 10745, 12140, 12280, 16996, 17192, 21245, 21490, 24280, 24560, 33992, 34384, 42490, 42980, 48560, 67984, 84980, 85960, 169960, 171920, 186349, 339920, 372698, 745396, 931745, 1304443, 1490792, 1863490, 2608886, 2981584, 3726980, 5217772, 6522215, 7453960, 10435544, 13044430, 14907920, 20871088, 26088860, 52177720, 104355440]

約数ペア:

[(1, 104355440), (2, 52177720), (4, 26088860), (5, 20871088), (7, 14907920), (8, 13044430), (10, 10435544), (14, 7453960), (16, 6522215), (20, 5217772), (28, 3726980), (35, 2981584), (40, 2608886), (56, 1863490), (70, 1490792), (80, 1304443), (112, 931745), (140, 745396), (280, 372698), (307, 339920), (560, 186349), (607, 171920), (614, 169960), (1214, 85960), (1228, 84980), (1535, 67984), (2149, 48560), (2428, 42980), (2456, 42490), (3035, 34384), (3070, 33992), (4249, 24560), (4298, 24280), (4856, 21490), (4912, 21245), (6070, 17192), (6140, 16996), (8498, 12280), (8596, 12140), (9712, 10745)]