84512760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 270259200

約数和(自身を除く): 185746440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 101, 114, 120, 152, 190, 202, 228, 285, 303, 367, 380, 404, 456, 505, 570, 606, 734, 760, 808, 1010, 1101, 1140, 1212, 1468, 1515, 1835, 1919, 2020, 2202, 2280, 2424, 2936, 3030, 3670, 3838, 4040, 4404, 5505, 5757, 6060, 6973, 7340, 7676, 8808, 9595, 11010, 11514, 12120, 13946, 14680, 15352, 19190, 20919, 22020, 23028, 27892, 28785, 34865, 37067, 38380, 41838, 44040, 46056, 55784, 57570, 69730, 74134, 76760, 83676, 104595, 111201, 115140, 139460, 148268, 167352, 185335, 209190, 222402, 230280, 278920, 296536, 370670, 418380, 444804, 556005, 704273, 741340, 836760, 889608, 1112010, 1408546, 1482680, 2112819, 2224020, 2817092, 3521365, 4225638, 4448040, 5634184, 7042730, 8451276, 10564095, 14085460, 16902552, 21128190, 28170920, 42256380, 84512760]

約数ペア:

[(1, 84512760), (2, 42256380), (3, 28170920), (4, 21128190), (5, 16902552), (6, 14085460), (8, 10564095), (10, 8451276), (12, 7042730), (15, 5634184), (19, 4448040), (20, 4225638), (24, 3521365), (30, 2817092), (38, 2224020), (40, 2112819), (57, 1482680), (60, 1408546), (76, 1112010), (95, 889608), (101, 836760), (114, 741340), (120, 704273), (152, 556005), (190, 444804), (202, 418380), (228, 370670), (285, 296536), (303, 278920), (367, 230280), (380, 222402), (404, 209190), (456, 185335), (505, 167352), (570, 148268), (606, 139460), (734, 115140), (760, 111201), (808, 104595), (1010, 83676), (1101, 76760), (1140, 74134), (1212, 69730), (1468, 57570), (1515, 55784), (1835, 46056), (1919, 44040), (2020, 41838), (2202, 38380), (2280, 37067), (2424, 34865), (2936, 28785), (3030, 27892), (3670, 23028), (3838, 22020), (4040, 20919), (4404, 19190), (5505, 15352), (5757, 14680), (6060, 13946), (6973, 12120), (7340, 11514), (7676, 11010), (8808, 9595)]