59775520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 173154240

約数和(自身を除く): 113378720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 53, 56, 70, 76, 80, 95, 106, 112, 133, 140, 152, 160, 190, 212, 224, 265, 266, 280, 304, 371, 380, 424, 530, 532, 560, 608, 665, 742, 760, 848, 1007, 1060, 1064, 1120, 1330, 1484, 1520, 1696, 1855, 2014, 2120, 2128, 2660, 2809, 2968, 3040, 3710, 4028, 4240, 4256, 5035, 5320, 5618, 5936, 7049, 7420, 8056, 8480, 10070, 10640, 11236, 11872, 14045, 14098, 14840, 16112, 19663, 20140, 21280, 22472, 28090, 28196, 29680, 32224, 35245, 39326, 40280, 44944, 53371, 56180, 56392, 59360, 70490, 78652, 80560, 89888, 98315, 106742, 112360, 112784, 140980, 157304, 161120, 196630, 213484, 224720, 225568, 266855, 281960, 314608, 373597, 393260, 426968, 449440, 533710, 563920, 629216, 747194, 786520, 853936, 1067420, 1127840, 1494388, 1573040, 1707872, 1867985, 2134840, 2988776, 3146080, 3735970, 4269680, 5977552, 7471940, 8539360, 11955104, 14943880, 29887760, 59775520]

約数ペア:

[(1, 59775520), (2, 29887760), (4, 14943880), (5, 11955104), (7, 8539360), (8, 7471940), (10, 5977552), (14, 4269680), (16, 3735970), (19, 3146080), (20, 2988776), (28, 2134840), (32, 1867985), (35, 1707872), (38, 1573040), (40, 1494388), (53, 1127840), (56, 1067420), (70, 853936), (76, 786520), (80, 747194), (95, 629216), (106, 563920), (112, 533710), (133, 449440), (140, 426968), (152, 393260), (160, 373597), (190, 314608), (212, 281960), (224, 266855), (265, 225568), (266, 224720), (280, 213484), (304, 196630), (371, 161120), (380, 157304), (424, 140980), (530, 112784), (532, 112360), (560, 106742), (608, 98315), (665, 89888), (742, 80560), (760, 78652), (848, 70490), (1007, 59360), (1060, 56392), (1064, 56180), (1120, 53371), (1330, 44944), (1484, 40280), (1520, 39326), (1696, 35245), (1855, 32224), (2014, 29680), (2120, 28196), (2128, 28090), (2660, 22472), (2809, 21280), (2968, 20140), (3040, 19663), (3710, 16112), (4028, 14840), (4240, 14098), (4256, 14045), (5035, 11872), (5320, 11236), (5618, 10640), (5936, 10070), (7049, 8480), (7420, 8056)]