122395840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:666

約数の個数: 112

約数和(自身を含む): 337011264

約数和(自身を除く): 214615424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 140, 160, 202, 224, 280, 320, 404, 448, 505, 541, 560, 707, 808, 1010, 1082, 1120, 1414, 1616, 2020, 2164, 2240, 2705, 2828, 3232, 3535, 3787, 4040, 4328, 5410, 5656, 6464, 7070, 7574, 8080, 8656, 10820, 11312, 14140, 15148, 16160, 17312, 18935, 21640, 22624, 28280, 30296, 32320, 34624, 37870, 43280, 45248, 54641, 56560, 60592, 75740, 86560, 109282, 113120, 121184, 151480, 173120, 218564, 226240, 242368, 273205, 302960, 382487, 437128, 546410, 605920, 764974, 874256, 1092820, 1211840, 1529948, 1748512, 1912435, 2185640, 3059896, 3497024, 3824870, 4371280, 6119792, 7649740, 8742560, 12239584, 15299480, 17485120, 24479168, 30598960, 61197920, 122395840]

約数ペア:

[(1, 122395840), (2, 61197920), (4, 30598960), (5, 24479168), (7, 17485120), (8, 15299480), (10, 12239584), (14, 8742560), (16, 7649740), (20, 6119792), (28, 4371280), (32, 3824870), (35, 3497024), (40, 3059896), (56, 2185640), (64, 1912435), (70, 1748512), (80, 1529948), (101, 1211840), (112, 1092820), (140, 874256), (160, 764974), (202, 605920), (224, 546410), (280, 437128), (320, 382487), (404, 302960), (448, 273205), (505, 242368), (541, 226240), (560, 218564), (707, 173120), (808, 151480), (1010, 121184), (1082, 113120), (1120, 109282), (1414, 86560), (1616, 75740), (2020, 60592), (2164, 56560), (2240, 54641), (2705, 45248), (2828, 43280), (3232, 37870), (3535, 34624), (3787, 32320), (4040, 30296), (4328, 28280), (5410, 22624), (5656, 21640), (6464, 18935), (7070, 17312), (7574, 16160), (8080, 15148), (8656, 14140), (10820, 11312)]