120485778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3263

約数の個数: 64

約数和(自身を含む): 294174720

約数和(自身を除く): 173688942

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 434, 609, 651, 899, 1218, 1302, 1798, 2697, 3191, 5394, 6293, 6382, 9573, 12586, 18879, 19146, 22337, 37758, 44674, 67011, 92539, 98921, 134022, 185078, 197842, 277617, 296763, 555234, 593526, 647773, 692447, 1295546, 1384894, 1943319, 2077341, 2868709, 3886638, 4154682, 5737418, 8606127, 17212254, 20080963, 40161926, 60242889, 120485778]

約数ペア:

[(1, 120485778), (2, 60242889), (3, 40161926), (6, 20080963), (7, 17212254), (14, 8606127), (21, 5737418), (29, 4154682), (31, 3886638), (42, 2868709), (58, 2077341), (62, 1943319), (87, 1384894), (93, 1295546), (174, 692447), (186, 647773), (203, 593526), (217, 555234), (406, 296763), (434, 277617), (609, 197842), (651, 185078), (899, 134022), (1218, 98921), (1302, 92539), (1798, 67011), (2697, 44674), (3191, 37758), (5394, 22337), (6293, 19146), (6382, 18879), (9573, 12586)]