61426680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73127}}^1$

素因数の和:73148

約数の個数: 64

約数和(自身を含む): 210608640

約数和(自身を除く): 149181960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 73127, 146254, 219381, 292508, 365635, 438762, 511889, 585016, 731270, 877524, 1023778, 1096905, 1462540, 1535667, 1755048, 2047556, 2193810, 2559445, 2925080, 3071334, 4095112, 4387620, 5118890, 6142668, 7678335, 8775240, 10237780, 12285336, 15356670, 20475560, 30713340, 61426680]

約数ペア:

[(1, 61426680), (2, 30713340), (3, 20475560), (4, 15356670), (5, 12285336), (6, 10237780), (7, 8775240), (8, 7678335), (10, 6142668), (12, 5118890), (14, 4387620), (15, 4095112), (20, 3071334), (21, 2925080), (24, 2559445), (28, 2193810), (30, 2047556), (35, 1755048), (40, 1535667), (42, 1462540), (56, 1096905), (60, 1023778), (70, 877524), (84, 731270), (105, 585016), (120, 511889), (140, 438762), (168, 365635), (210, 292508), (280, 219381), (420, 146254), (840, 73127)]