201348480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{104869}}^1$

素因数の和:104891

約数の個数: 64

約数和(自身を含む): 641804400

約数和(自身を除く): 440455920

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, 320, 384, 480, 640, 960, 1920, 104869, 209738, 314607, 419476, 524345, 629214, 838952, 1048690, 1258428, 1573035, 1677904, 2097380, 2516856, 3146070, 3355808, 4194760, 5033712, 6292140, 6711616, 8389520, 10067424, 12584280, 13423232, 16779040, 20134848, 25168560, 33558080, 40269696, 50337120, 67116160, 100674240, 201348480]

約数ペア:

[(1, 201348480), (2, 100674240), (3, 67116160), (4, 50337120), (5, 40269696), (6, 33558080), (8, 25168560), (10, 20134848), (12, 16779040), (15, 13423232), (16, 12584280), (20, 10067424), (24, 8389520), (30, 6711616), (32, 6292140), (40, 5033712), (48, 4194760), (60, 3355808), (64, 3146070), (80, 2516856), (96, 2097380), (120, 1677904), (128, 1573035), (160, 1258428), (192, 1048690), (240, 838952), (320, 629214), (384, 524345), (480, 419476), (640, 314607), (960, 209738), (1920, 104869)]