420654048

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2477}}^1$

素因数の和:2580

約数の個数: 96

約数和(自身を含む): 1161488160

約数和(自身を除く): 740834112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 61, 87, 96, 116, 122, 174, 183, 232, 244, 348, 366, 464, 488, 696, 732, 928, 976, 1392, 1464, 1769, 1952, 2477, 2784, 2928, 3538, 4954, 5307, 5856, 7076, 7431, 9908, 10614, 14152, 14862, 19816, 21228, 28304, 29724, 39632, 42456, 56608, 59448, 71833, 79264, 84912, 118896, 143666, 151097, 169824, 215499, 237792, 287332, 302194, 430998, 453291, 574664, 604388, 861996, 906582, 1149328, 1208776, 1723992, 1813164, 2298656, 2417552, 3447984, 3626328, 4381813, 4835104, 6895968, 7252656, 8763626, 13145439, 14505312, 17527252, 26290878, 35054504, 52581756, 70109008, 105163512, 140218016, 210327024, 420654048]

約数ペア:

[(1, 420654048), (2, 210327024), (3, 140218016), (4, 105163512), (6, 70109008), (8, 52581756), (12, 35054504), (16, 26290878), (24, 17527252), (29, 14505312), (32, 13145439), (48, 8763626), (58, 7252656), (61, 6895968), (87, 4835104), (96, 4381813), (116, 3626328), (122, 3447984), (174, 2417552), (183, 2298656), (232, 1813164), (244, 1723992), (348, 1208776), (366, 1149328), (464, 906582), (488, 861996), (696, 604388), (732, 574664), (928, 453291), (976, 430998), (1392, 302194), (1464, 287332), (1769, 237792), (1952, 215499), (2477, 169824), (2784, 151097), (2928, 143666), (3538, 118896), (4954, 84912), (5307, 79264), (5856, 71833), (7076, 59448), (7431, 56608), (9908, 42456), (10614, 39632), (14152, 29724), (14862, 28304), (19816, 21228)]