12147156960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{40883}}^1$

素因数の和:41520

約数の個数: 96

約数和(自身を含む): 38326296960

約数和(自身を除く): 26179140000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 619, 1238, 1857, 2476, 3095, 3714, 4952, 6190, 7428, 9285, 9904, 12380, 14856, 18570, 19808, 24760, 29712, 37140, 40883, 49520, 59424, 74280, 81766, 99040, 122649, 148560, 163532, 204415, 245298, 297120, 327064, 408830, 490596, 613245, 654128, 817660, 981192, 1226490, 1308256, 1635320, 1962384, 2452980, 3270640, 3924768, 4905960, 6541280, 9811920, 19623840, 25306577, 50613154, 75919731, 101226308, 126532885, 151839462, 202452616, 253065770, 303678924, 379598655, 404905232, 506131540, 607357848, 759197310, 809810464, 1012263080, 1214715696, 1518394620, 2024526160, 2429431392, 3036789240, 4049052320, 6073578480, 12147156960]

約数ペア:

[(1, 12147156960), (2, 6073578480), (3, 4049052320), (4, 3036789240), (5, 2429431392), (6, 2024526160), (8, 1518394620), (10, 1214715696), (12, 1012263080), (15, 809810464), (16, 759197310), (20, 607357848), (24, 506131540), (30, 404905232), (32, 379598655), (40, 303678924), (48, 253065770), (60, 202452616), (80, 151839462), (96, 126532885), (120, 101226308), (160, 75919731), (240, 50613154), (480, 25306577), (619, 19623840), (1238, 9811920), (1857, 6541280), (2476, 4905960), (3095, 3924768), (3714, 3270640), (4952, 2452980), (6190, 1962384), (7428, 1635320), (9285, 1308256), (9904, 1226490), (12380, 981192), (14856, 817660), (18570, 654128), (19808, 613245), (24760, 490596), (29712, 408830), (37140, 327064), (40883, 297120), (49520, 245298), (59424, 204415), (74280, 163532), (81766, 148560), (99040, 122649)]