37831520

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 93985920

約数和(自身を除く): 56154400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 73, 79, 80, 82, 146, 158, 160, 164, 205, 292, 316, 328, 365, 395, 410, 584, 632, 656, 730, 790, 820, 1168, 1264, 1312, 1460, 1580, 1640, 2336, 2528, 2920, 2993, 3160, 3239, 3280, 5767, 5840, 5986, 6320, 6478, 6560, 11534, 11680, 11972, 12640, 12956, 14965, 16195, 23068, 23944, 25912, 28835, 29930, 32390, 46136, 47888, 51824, 57670, 59860, 64780, 92272, 95776, 103648, 115340, 119720, 129560, 184544, 230680, 236447, 239440, 259120, 461360, 472894, 478880, 518240, 922720, 945788, 1182235, 1891576, 2364470, 3783152, 4728940, 7566304, 9457880, 18915760, 37831520]

約数ペア:

[(1, 37831520), (2, 18915760), (4, 9457880), (5, 7566304), (8, 4728940), (10, 3783152), (16, 2364470), (20, 1891576), (32, 1182235), (40, 945788), (41, 922720), (73, 518240), (79, 478880), (80, 472894), (82, 461360), (146, 259120), (158, 239440), (160, 236447), (164, 230680), (205, 184544), (292, 129560), (316, 119720), (328, 115340), (365, 103648), (395, 95776), (410, 92272), (584, 64780), (632, 59860), (656, 57670), (730, 51824), (790, 47888), (820, 46136), (1168, 32390), (1264, 29930), (1312, 28835), (1460, 25912), (1580, 23944), (1640, 23068), (2336, 16195), (2528, 14965), (2920, 12956), (2993, 12640), (3160, 11972), (3239, 11680), (3280, 11534), (5767, 6560), (5840, 6478), (5986, 6320)]