137867280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33791}}^1$

素因数の和:33824

約数の個数: 80

約数和(自身を含む): 452542464

約数和(自身を除く): 314675184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 33791, 67582, 101373, 135164, 168955, 202746, 270328, 337910, 405492, 506865, 540656, 574447, 675820, 810984, 1013730, 1148894, 1351640, 1621968, 1723341, 2027460, 2297788, 2703280, 2872235, 3446682, 4054920, 4595576, 5744470, 6893364, 8109840, 8616705, 9191152, 11488940, 13786728, 17233410, 22977880, 27573456, 34466820, 45955760, 68933640, 137867280]

約数ペア:

[(1, 137867280), (2, 68933640), (3, 45955760), (4, 34466820), (5, 27573456), (6, 22977880), (8, 17233410), (10, 13786728), (12, 11488940), (15, 9191152), (16, 8616705), (17, 8109840), (20, 6893364), (24, 5744470), (30, 4595576), (34, 4054920), (40, 3446682), (48, 2872235), (51, 2703280), (60, 2297788), (68, 2027460), (80, 1723341), (85, 1621968), (102, 1351640), (120, 1148894), (136, 1013730), (170, 810984), (204, 675820), (240, 574447), (255, 540656), (272, 506865), (340, 405492), (408, 337910), (510, 270328), (680, 202746), (816, 168955), (1020, 135164), (1360, 101373), (2040, 67582), (4080, 33791)]