122101280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2722

約数の個数: 96

約数和(自身を含む): 337841280

約数和(自身を除く): 215740000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2659, 2870, 3280, 4592, 5318, 5740, 6560, 9184, 10636, 11480, 13295, 18613, 21272, 22960, 26590, 37226, 42544, 45920, 53180, 74452, 85088, 93065, 106360, 109019, 148904, 186130, 212720, 218038, 297808, 372260, 425440, 436076, 545095, 595616, 744520, 763133, 872152, 1090190, 1489040, 1526266, 1744304, 2180380, 2978080, 3052532, 3488608, 3815665, 4360760, 6105064, 7631330, 8721520, 12210128, 15262660, 17443040, 24420256, 30525320, 61050640, 122101280]

約数ペア:

[(1, 122101280), (2, 61050640), (4, 30525320), (5, 24420256), (7, 17443040), (8, 15262660), (10, 12210128), (14, 8721520), (16, 7631330), (20, 6105064), (28, 4360760), (32, 3815665), (35, 3488608), (40, 3052532), (41, 2978080), (56, 2180380), (70, 1744304), (80, 1526266), (82, 1489040), (112, 1090190), (140, 872152), (160, 763133), (164, 744520), (205, 595616), (224, 545095), (280, 436076), (287, 425440), (328, 372260), (410, 297808), (560, 218038), (574, 212720), (656, 186130), (820, 148904), (1120, 109019), (1148, 106360), (1312, 93065), (1435, 85088), (1640, 74452), (2296, 53180), (2659, 45920), (2870, 42544), (3280, 37226), (4592, 26590), (5318, 22960), (5740, 21272), (6560, 18613), (9184, 13295), (10636, 11480)]