72077180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 183738240

約数和(自身を除く): 111661060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 41, 58, 70, 82, 116, 140, 145, 164, 203, 205, 287, 290, 406, 410, 433, 574, 580, 812, 820, 866, 1015, 1148, 1189, 1435, 1732, 2030, 2165, 2378, 2870, 3031, 4060, 4330, 4756, 5740, 5945, 6062, 8323, 8660, 11890, 12124, 12557, 15155, 16646, 17753, 23780, 25114, 30310, 33292, 35506, 41615, 50228, 60620, 62785, 71012, 83230, 87899, 88765, 124271, 125570, 166460, 175798, 177530, 248542, 251140, 351596, 355060, 439495, 497084, 514837, 621355, 878990, 1029674, 1242710, 1757980, 2059348, 2485420, 2574185, 3603859, 5148370, 7207718, 10296740, 14415436, 18019295, 36038590, 72077180]

約数ペア:

[(1, 72077180), (2, 36038590), (4, 18019295), (5, 14415436), (7, 10296740), (10, 7207718), (14, 5148370), (20, 3603859), (28, 2574185), (29, 2485420), (35, 2059348), (41, 1757980), (58, 1242710), (70, 1029674), (82, 878990), (116, 621355), (140, 514837), (145, 497084), (164, 439495), (203, 355060), (205, 351596), (287, 251140), (290, 248542), (406, 177530), (410, 175798), (433, 166460), (574, 125570), (580, 124271), (812, 88765), (820, 87899), (866, 83230), (1015, 71012), (1148, 62785), (1189, 60620), (1435, 50228), (1732, 41615), (2030, 35506), (2165, 33292), (2378, 30310), (2870, 25114), (3031, 23780), (4060, 17753), (4330, 16646), (4756, 15155), (5740, 12557), (5945, 12124), (6062, 11890), (8323, 8660)]