1149551440

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4801}}^1$

素因数の和:4928

約数の個数: 80

約数和(自身を含む): 2775978576

約数和(自身を除く): 1626427136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 73, 80, 82, 146, 164, 205, 292, 328, 365, 410, 584, 656, 730, 820, 1168, 1460, 1640, 2920, 2993, 3280, 4801, 5840, 5986, 9602, 11972, 14965, 19204, 23944, 24005, 29930, 38408, 47888, 48010, 59860, 76816, 96020, 119720, 192040, 196841, 239440, 350473, 384080, 393682, 700946, 787364, 984205, 1401892, 1574728, 1752365, 1968410, 2803784, 3149456, 3504730, 3936820, 5607568, 7009460, 7873640, 14018920, 14369393, 15747280, 28037840, 28738786, 57477572, 71846965, 114955144, 143693930, 229910288, 287387860, 574775720, 1149551440]

約数ペア:

[(1, 1149551440), (2, 574775720), (4, 287387860), (5, 229910288), (8, 143693930), (10, 114955144), (16, 71846965), (20, 57477572), (40, 28738786), (41, 28037840), (73, 15747280), (80, 14369393), (82, 14018920), (146, 7873640), (164, 7009460), (205, 5607568), (292, 3936820), (328, 3504730), (365, 3149456), (410, 2803784), (584, 1968410), (656, 1752365), (730, 1574728), (820, 1401892), (1168, 984205), (1460, 787364), (1640, 700946), (2920, 393682), (2993, 384080), (3280, 350473), (4801, 239440), (5840, 196841), (5986, 192040), (9602, 119720), (11972, 96020), (14965, 76816), (19204, 59860), (23944, 48010), (24005, 47888), (29930, 38408)]