330996720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1$

素因数の和:2567

約数の個数: 160

約数和(自身を含む): 1117785600

約数和(自身を除く): 786788880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 870, 912, 1102, 1140, 1160, 1392, 1520, 1653, 1740, 2204, 2280, 2320, 2503, 2755, 3306, 3480, 4408, 4560, 5006, 5510, 6612, 6960, 7509, 8265, 8816, 10012, 11020, 12515, 13224, 15018, 16530, 20024, 22040, 25030, 26448, 30036, 33060, 37545, 40048, 44080, 47557, 50060, 60072, 66120, 72587, 75090, 95114, 100120, 120144, 132240, 142671, 145174, 150180, 190228, 200240, 217761, 237785, 285342, 290348, 300360, 362935, 380456, 435522, 475570, 570684, 580696, 600720, 713355, 725870, 760912, 871044, 951140, 1088805, 1141368, 1161392, 1379153, 1426710, 1451740, 1742088, 1902280, 2177610, 2282736, 2758306, 2853420, 2903480, 3484176, 3804560, 4137459, 4355220, 5516612, 5706840, 5806960, 6895765, 8274918, 8710440, 11033224, 11413680, 13791530, 16549836, 17420880, 20687295, 22066448, 27583060, 33099672, 41374590, 55166120, 66199344, 82749180, 110332240, 165498360, 330996720]

約数ペア:

[(1, 330996720), (2, 165498360), (3, 110332240), (4, 82749180), (5, 66199344), (6, 55166120), (8, 41374590), (10, 33099672), (12, 27583060), (15, 22066448), (16, 20687295), (19, 17420880), (20, 16549836), (24, 13791530), (29, 11413680), (30, 11033224), (38, 8710440), (40, 8274918), (48, 6895765), (57, 5806960), (58, 5706840), (60, 5516612), (76, 4355220), (80, 4137459), (87, 3804560), (95, 3484176), (114, 2903480), (116, 2853420), (120, 2758306), (145, 2282736), (152, 2177610), (174, 1902280), (190, 1742088), (228, 1451740), (232, 1426710), (240, 1379153), (285, 1161392), (290, 1141368), (304, 1088805), (348, 951140), (380, 871044), (435, 760912), (456, 725870), (464, 713355), (551, 600720), (570, 580696), (580, 570684), (696, 475570), (760, 435522), (870, 380456), (912, 362935), (1102, 300360), (1140, 290348), (1160, 285342), (1392, 237785), (1520, 217761), (1653, 200240), (1740, 190228), (2204, 150180), (2280, 145174), (2320, 142671), (2503, 132240), (2755, 120144), (3306, 100120), (3480, 95114), (4408, 75090), (4560, 72587), (5006, 66120), (5510, 60072), (6612, 50060), (6960, 47557), (7509, 44080), (8265, 40048), (8816, 37545), (10012, 33060), (11020, 30036), (12515, 26448), (13224, 25030), (15018, 22040), (16530, 20024)]