159907680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:693

約数の個数: 144

約数和(自身を含む): 548992080

約数和(自身を除く): 389084400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 293, 360, 379, 480, 586, 720, 758, 879, 1137, 1172, 1440, 1465, 1516, 1758, 1895, 2274, 2344, 2637, 2930, 3032, 3411, 3516, 3790, 4395, 4548, 4688, 5274, 5685, 5860, 6064, 6822, 7032, 7580, 8790, 9096, 9376, 10548, 11370, 11720, 12128, 13185, 13644, 14064, 15160, 17055, 17580, 18192, 21096, 22740, 23440, 26370, 27288, 28128, 30320, 34110, 35160, 36384, 42192, 45480, 46880, 52740, 54576, 60640, 68220, 70320, 84384, 90960, 105480, 109152, 111047, 136440, 140640, 181920, 210960, 222094, 272880, 333141, 421920, 444188, 545760, 555235, 666282, 888376, 999423, 1110470, 1332564, 1665705, 1776752, 1998846, 2220940, 2665128, 3331410, 3553504, 3997692, 4441880, 4997115, 5330256, 6662820, 7995384, 8883760, 9994230, 10660512, 13325640, 15990768, 17767520, 19988460, 26651280, 31981536, 39976920, 53302560, 79953840, 159907680]

約数ペア:

[(1, 159907680), (2, 79953840), (3, 53302560), (4, 39976920), (5, 31981536), (6, 26651280), (8, 19988460), (9, 17767520), (10, 15990768), (12, 13325640), (15, 10660512), (16, 9994230), (18, 8883760), (20, 7995384), (24, 6662820), (30, 5330256), (32, 4997115), (36, 4441880), (40, 3997692), (45, 3553504), (48, 3331410), (60, 2665128), (72, 2220940), (80, 1998846), (90, 1776752), (96, 1665705), (120, 1332564), (144, 1110470), (160, 999423), (180, 888376), (240, 666282), (288, 555235), (293, 545760), (360, 444188), (379, 421920), (480, 333141), (586, 272880), (720, 222094), (758, 210960), (879, 181920), (1137, 140640), (1172, 136440), (1440, 111047), (1465, 109152), (1516, 105480), (1758, 90960), (1895, 84384), (2274, 70320), (2344, 68220), (2637, 60640), (2930, 54576), (3032, 52740), (3411, 46880), (3516, 45480), (3790, 42192), (4395, 36384), (4548, 35160), (4688, 34110), (5274, 30320), (5685, 28128), (5860, 27288), (6064, 26370), (6822, 23440), (7032, 22740), (7580, 21096), (8790, 18192), (9096, 17580), (9376, 17055), (10548, 15160), (11370, 14064), (11720, 13644), (12128, 13185)]