15342360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 51321600

約数和(自身を除く): 35979240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 197, 220, 236, 264, 295, 330, 354, 394, 440, 472, 590, 591, 649, 660, 708, 788, 885, 985, 1180, 1182, 1298, 1320, 1416, 1576, 1770, 1947, 1970, 2167, 2360, 2364, 2596, 2955, 3245, 3540, 3894, 3940, 4334, 4728, 5192, 5910, 6490, 6501, 7080, 7788, 7880, 8668, 9735, 10835, 11623, 11820, 12980, 13002, 15576, 17336, 19470, 21670, 23246, 23640, 25960, 26004, 32505, 34869, 38940, 43340, 46492, 52008, 58115, 65010, 69738, 77880, 86680, 92984, 116230, 127853, 130020, 139476, 174345, 232460, 255706, 260040, 278952, 348690, 383559, 464920, 511412, 639265, 697380, 767118, 1022824, 1278530, 1394760, 1534236, 1917795, 2557060, 3068472, 3835590, 5114120, 7671180, 15342360]

約数ペア:

[(1, 15342360), (2, 7671180), (3, 5114120), (4, 3835590), (5, 3068472), (6, 2557060), (8, 1917795), (10, 1534236), (11, 1394760), (12, 1278530), (15, 1022824), (20, 767118), (22, 697380), (24, 639265), (30, 511412), (33, 464920), (40, 383559), (44, 348690), (55, 278952), (59, 260040), (60, 255706), (66, 232460), (88, 174345), (110, 139476), (118, 130020), (120, 127853), (132, 116230), (165, 92984), (177, 86680), (197, 77880), (220, 69738), (236, 65010), (264, 58115), (295, 52008), (330, 46492), (354, 43340), (394, 38940), (440, 34869), (472, 32505), (590, 26004), (591, 25960), (649, 23640), (660, 23246), (708, 21670), (788, 19470), (885, 17336), (985, 15576), (1180, 13002), (1182, 12980), (1298, 11820), (1320, 11623), (1416, 10835), (1576, 9735), (1770, 8668), (1947, 7880), (1970, 7788), (2167, 7080), (2360, 6501), (2364, 6490), (2596, 5910), (2955, 5192), (3245, 4728), (3540, 4334), (3894, 3940)]