66160960

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 112

約数和(自身を含む): 165908736

約数和(自身を除く): 99747776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 53, 64, 80, 83, 94, 106, 160, 166, 188, 212, 235, 265, 320, 332, 376, 415, 424, 470, 530, 664, 752, 830, 848, 940, 1060, 1328, 1504, 1660, 1696, 1880, 2120, 2491, 2656, 3008, 3320, 3392, 3760, 3901, 4240, 4399, 4982, 5312, 6640, 7520, 7802, 8480, 8798, 9964, 12455, 13280, 15040, 15604, 16960, 17596, 19505, 19928, 21995, 24910, 26560, 31208, 35192, 39010, 39856, 43990, 49820, 62416, 70384, 78020, 79712, 87980, 99640, 124832, 140768, 156040, 159424, 175960, 199280, 206753, 249664, 281536, 312080, 351920, 398560, 413506, 624160, 703840, 797120, 827012, 1033765, 1248320, 1407680, 1654024, 2067530, 3308048, 4135060, 6616096, 8270120, 13232192, 16540240, 33080480, 66160960]

約数ペア:

[(1, 66160960), (2, 33080480), (4, 16540240), (5, 13232192), (8, 8270120), (10, 6616096), (16, 4135060), (20, 3308048), (32, 2067530), (40, 1654024), (47, 1407680), (53, 1248320), (64, 1033765), (80, 827012), (83, 797120), (94, 703840), (106, 624160), (160, 413506), (166, 398560), (188, 351920), (212, 312080), (235, 281536), (265, 249664), (320, 206753), (332, 199280), (376, 175960), (415, 159424), (424, 156040), (470, 140768), (530, 124832), (664, 99640), (752, 87980), (830, 79712), (848, 78020), (940, 70384), (1060, 62416), (1328, 49820), (1504, 43990), (1660, 39856), (1696, 39010), (1880, 35192), (2120, 31208), (2491, 26560), (2656, 24910), (3008, 21995), (3320, 19928), (3392, 19505), (3760, 17596), (3901, 16960), (4240, 15604), (4399, 15040), (4982, 13280), (5312, 12455), (6640, 9964), (7520, 8798), (7802, 8480)]