80942736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 260300800

約数和(自身を除く): 179358064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 409, 434, 456, 496, 532, 589, 651, 744, 798, 818, 868, 912, 1064, 1178, 1227, 1302, 1488, 1596, 1636, 1736, 1767, 2128, 2356, 2454, 2604, 2863, 3192, 3272, 3472, 3534, 4123, 4712, 4908, 5208, 5726, 6384, 6544, 7068, 7771, 8246, 8589, 9424, 9816, 10416, 11452, 12369, 12679, 14136, 15542, 16492, 17178, 19632, 22904, 23313, 24738, 25358, 28272, 31084, 32984, 34356, 38037, 45808, 46626, 49476, 50716, 54397, 62168, 65968, 68712, 76074, 88753, 93252, 98952, 101432, 108794, 124336, 137424, 152148, 163191, 177506, 186504, 197904, 202864, 217588, 240901, 266259, 304296, 326382, 355012, 373008, 435176, 481802, 532518, 608592, 652764, 710024, 722703, 870352, 963604, 1065036, 1305528, 1420048, 1445406, 1686307, 1927208, 2130072, 2611056, 2890812, 3372614, 3854416, 4260144, 5058921, 5781624, 6745228, 10117842, 11563248, 13490456, 20235684, 26980912, 40471368, 80942736]

約数ペア:

[(1, 80942736), (2, 40471368), (3, 26980912), (4, 20235684), (6, 13490456), (7, 11563248), (8, 10117842), (12, 6745228), (14, 5781624), (16, 5058921), (19, 4260144), (21, 3854416), (24, 3372614), (28, 2890812), (31, 2611056), (38, 2130072), (42, 1927208), (48, 1686307), (56, 1445406), (57, 1420048), (62, 1305528), (76, 1065036), (84, 963604), (93, 870352), (112, 722703), (114, 710024), (124, 652764), (133, 608592), (152, 532518), (168, 481802), (186, 435176), (217, 373008), (228, 355012), (248, 326382), (266, 304296), (304, 266259), (336, 240901), (372, 217588), (399, 202864), (409, 197904), (434, 186504), (456, 177506), (496, 163191), (532, 152148), (589, 137424), (651, 124336), (744, 108794), (798, 101432), (818, 98952), (868, 93252), (912, 88753), (1064, 76074), (1178, 68712), (1227, 65968), (1302, 62168), (1488, 54397), (1596, 50716), (1636, 49476), (1736, 46626), (1767, 45808), (2128, 38037), (2356, 34356), (2454, 32984), (2604, 31084), (2863, 28272), (3192, 25358), (3272, 24738), (3472, 23313), (3534, 22904), (4123, 19632), (4712, 17178), (4908, 16492), (5208, 15542), (5726, 14136), (6384, 12679), (6544, 12369), (7068, 11452), (7771, 10416), (8246, 9816), (8589, 9424)]