16485360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 51559200

約数和(自身を除く): 35073840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 461, 596, 745, 894, 922, 1192, 1383, 1490, 1788, 1844, 2235, 2305, 2384, 2766, 2980, 3576, 3688, 4470, 4610, 5532, 5960, 6915, 7152, 7376, 8940, 9220, 11064, 11920, 13830, 17880, 18440, 22128, 27660, 35760, 36880, 55320, 68689, 110640, 137378, 206067, 274756, 343445, 412134, 549512, 686890, 824268, 1030335, 1099024, 1373780, 1648536, 2060670, 2747560, 3297072, 4121340, 5495120, 8242680, 16485360]

約数ペア:

[(1, 16485360), (2, 8242680), (3, 5495120), (4, 4121340), (5, 3297072), (6, 2747560), (8, 2060670), (10, 1648536), (12, 1373780), (15, 1099024), (16, 1030335), (20, 824268), (24, 686890), (30, 549512), (40, 412134), (48, 343445), (60, 274756), (80, 206067), (120, 137378), (149, 110640), (240, 68689), (298, 55320), (447, 36880), (461, 35760), (596, 27660), (745, 22128), (894, 18440), (922, 17880), (1192, 13830), (1383, 11920), (1490, 11064), (1788, 9220), (1844, 8940), (2235, 7376), (2305, 7152), (2384, 6915), (2766, 5960), (2980, 5532), (3576, 4610), (3688, 4470)]