22135440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 69192000

約数和(自身を除く): 47056560

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, 596, 619, 745, 894, 1192, 1238, 1490, 1788, 1857, 2235, 2384, 2476, 2980, 3095, 3576, 3714, 4470, 4952, 5960, 6190, 7152, 7428, 8940, 9285, 9904, 11920, 12380, 14856, 17880, 18570, 24760, 29712, 35760, 37140, 49520, 74280, 92231, 148560, 184462, 276693, 368924, 461155, 553386, 737848, 922310, 1106772, 1383465, 1475696, 1844620, 2213544, 2766930, 3689240, 4427088, 5533860, 7378480, 11067720, 22135440]

約数ペア:

[(1, 22135440), (2, 11067720), (3, 7378480), (4, 5533860), (5, 4427088), (6, 3689240), (8, 2766930), (10, 2213544), (12, 1844620), (15, 1475696), (16, 1383465), (20, 1106772), (24, 922310), (30, 737848), (40, 553386), (48, 461155), (60, 368924), (80, 276693), (120, 184462), (149, 148560), (240, 92231), (298, 74280), (447, 49520), (596, 37140), (619, 35760), (745, 29712), (894, 24760), (1192, 18570), (1238, 17880), (1490, 14856), (1788, 12380), (1857, 11920), (2235, 9904), (2384, 9285), (2476, 8940), (2980, 7428), (3095, 7152), (3576, 6190), (3714, 5960), (4470, 4952)]