340391520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{33769}}^1$

素因数の和:33797

約数の個数: 144

約数和(自身を含む): 1327566240

約数和(自身を除く): 987174720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 33769, 67538, 101307, 135076, 168845, 202614, 236383, 270152, 303921, 337690, 405228, 472766, 506535, 540304, 607842, 675380, 709149, 810456, 945532, 1013070, 1080608, 1181915, 1215684, 1350760, 1418298, 1519605, 1620912, 1891064, 2026140, 2127447, 2363830, 2431368, 2701520, 2836596, 3039210, 3241824, 3545745, 3782128, 4052280, 4254894, 4727660, 4862736, 5403040, 5673192, 6078420, 7091490, 7564256, 8104560, 8509788, 9455320, 9725472, 10637235, 11346384, 12156840, 14182980, 16209120, 17019576, 18910640, 21274470, 22692768, 24313680, 28365960, 34039152, 37821280, 42548940, 48627360, 56731920, 68078304, 85097880, 113463840, 170195760, 340391520]

約数ペア:

[(1, 340391520), (2, 170195760), (3, 113463840), (4, 85097880), (5, 68078304), (6, 56731920), (7, 48627360), (8, 42548940), (9, 37821280), (10, 34039152), (12, 28365960), (14, 24313680), (15, 22692768), (16, 21274470), (18, 18910640), (20, 17019576), (21, 16209120), (24, 14182980), (28, 12156840), (30, 11346384), (32, 10637235), (35, 9725472), (36, 9455320), (40, 8509788), (42, 8104560), (45, 7564256), (48, 7091490), (56, 6078420), (60, 5673192), (63, 5403040), (70, 4862736), (72, 4727660), (80, 4254894), (84, 4052280), (90, 3782128), (96, 3545745), (105, 3241824), (112, 3039210), (120, 2836596), (126, 2701520), (140, 2431368), (144, 2363830), (160, 2127447), (168, 2026140), (180, 1891064), (210, 1620912), (224, 1519605), (240, 1418298), (252, 1350760), (280, 1215684), (288, 1181915), (315, 1080608), (336, 1013070), (360, 945532), (420, 810456), (480, 709149), (504, 675380), (560, 607842), (630, 540304), (672, 506535), (720, 472766), (840, 405228), (1008, 337690), (1120, 303921), (1260, 270152), (1440, 236383), (1680, 202614), (2016, 168845), (2520, 135076), (3360, 101307), (5040, 67538), (10080, 33769)]