105985680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{441607}}^1$

素因数の和:441623

約数の個数: 40

約数和(自身を含む): 328556352

約数和(自身を除く): 222570672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 441607, 883214, 1324821, 1766428, 2208035, 2649642, 3532856, 4416070, 5299284, 6624105, 7065712, 8832140, 10598568, 13248210, 17664280, 21197136, 26496420, 35328560, 52992840, 105985680]

約数ペア:

[(1, 105985680), (2, 52992840), (3, 35328560), (4, 26496420), (5, 21197136), (6, 17664280), (8, 13248210), (10, 10598568), (12, 8832140), (15, 7065712), (16, 6624105), (20, 5299284), (24, 4416070), (30, 3532856), (40, 2649642), (48, 2208035), (60, 1766428), (80, 1324821), (120, 883214), (240, 441607)]