112823760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67157}}^1$

素因数の和:67180

約数の個数: 80

約数和(自身を含む): 399724416

約数和(自身を除く): 286900656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 67157, 134314, 201471, 268628, 335785, 402942, 470099, 537256, 671570, 805884, 940198, 1007355, 1074512, 1343140, 1410297, 1611768, 1880396, 2014710, 2350495, 2686280, 2820594, 3223536, 3760792, 4029420, 4700990, 5372560, 5641188, 7051485, 7521584, 8058840, 9401980, 11282376, 14102970, 16117680, 18803960, 22564752, 28205940, 37607920, 56411880, 112823760]

約数ペア:

[(1, 112823760), (2, 56411880), (3, 37607920), (4, 28205940), (5, 22564752), (6, 18803960), (7, 16117680), (8, 14102970), (10, 11282376), (12, 9401980), (14, 8058840), (15, 7521584), (16, 7051485), (20, 5641188), (21, 5372560), (24, 4700990), (28, 4029420), (30, 3760792), (35, 3223536), (40, 2820594), (42, 2686280), (48, 2350495), (56, 2014710), (60, 1880396), (70, 1611768), (80, 1410297), (84, 1343140), (105, 1074512), (112, 1007355), (120, 940198), (140, 805884), (168, 671570), (210, 537256), (240, 470099), (280, 402942), (336, 335785), (420, 268628), (560, 201471), (840, 134314), (1680, 67157)]