397625157120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{51774109}}^1$

素因数の和:51774135

約数の個数: 80

約数和(自身を含む): 1271157948720

約数和(自身を除く): 873532791600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 51774109, 103548218, 155322327, 207096436, 258870545, 310644654, 414192872, 517741090, 621289308, 776611635, 828385744, 1035482180, 1242578616, 1553223270, 1656771488, 2070964360, 2485157232, 3106446540, 3313542976, 4141928720, 4970314464, 6212893080, 6627085952, 8283857440, 9940628928, 12425786160, 13254171904, 16567714880, 19881257856, 24851572320, 26508343808, 33135429760, 39762515712, 49703144640, 66270859520, 79525031424, 99406289280, 132541719040, 198812578560, 397625157120]

約数ペア:

[(1, 397625157120), (2, 198812578560), (3, 132541719040), (4, 99406289280), (5, 79525031424), (6, 66270859520), (8, 49703144640), (10, 39762515712), (12, 33135429760), (15, 26508343808), (16, 24851572320), (20, 19881257856), (24, 16567714880), (30, 13254171904), (32, 12425786160), (40, 9940628928), (48, 8283857440), (60, 6627085952), (64, 6212893080), (80, 4970314464), (96, 4141928720), (120, 3313542976), (128, 3106446540), (160, 2485157232), (192, 2070964360), (240, 1656771488), (256, 1553223270), (320, 1242578616), (384, 1035482180), (480, 828385744), (512, 776611635), (640, 621289308), (768, 517741090), (960, 414192872), (1280, 310644654), (1536, 258870545), (1920, 207096436), (2560, 155322327), (3840, 103548218), (7680, 51774109)]