16181656320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89659}}^1$

素因数の和:89730

約数の個数: 144

約数和(自身を含む): 52780331520

約数和(自身を除く): 36598675200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 768, 940, 960, 1128, 1280, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 3840, 4512, 5640, 6016, 7520, 9024, 11280, 12032, 15040, 18048, 22560, 30080, 36096, 45120, 60160, 89659, 90240, 179318, 180480, 268977, 358636, 448295, 537954, 717272, 896590, 1075908, 1344885, 1434544, 1793180, 2151816, 2689770, 2869088, 3586360, 4213973, 4303632, 5379540, 5738176, 7172720, 8427946, 8607264, 10759080, 11476352, 12641919, 14345440, 16855892, 17214528, 21069865, 21518160, 22952704, 25283838, 28690880, 33711784, 34429056, 42139730, 43036320, 50567676, 57381760, 63209595, 67423568, 68858112, 84279460, 86072640, 101135352, 114763520, 126419190, 134847136, 168558920, 172145280, 202270704, 252838380, 269694272, 337117840, 344290560, 404541408, 505676760, 539388544, 674235680, 809082816, 1011353520, 1078777088, 1348471360, 1618165632, 2022707040, 2696942720, 3236331264, 4045414080, 5393885440, 8090828160, 16181656320]

約数ペア:

[(1, 16181656320), (2, 8090828160), (3, 5393885440), (4, 4045414080), (5, 3236331264), (6, 2696942720), (8, 2022707040), (10, 1618165632), (12, 1348471360), (15, 1078777088), (16, 1011353520), (20, 809082816), (24, 674235680), (30, 539388544), (32, 505676760), (40, 404541408), (47, 344290560), (48, 337117840), (60, 269694272), (64, 252838380), (80, 202270704), (94, 172145280), (96, 168558920), (120, 134847136), (128, 126419190), (141, 114763520), (160, 101135352), (188, 86072640), (192, 84279460), (235, 68858112), (240, 67423568), (256, 63209595), (282, 57381760), (320, 50567676), (376, 43036320), (384, 42139730), (470, 34429056), (480, 33711784), (564, 28690880), (640, 25283838), (705, 22952704), (752, 21518160), (768, 21069865), (940, 17214528), (960, 16855892), (1128, 14345440), (1280, 12641919), (1410, 11476352), (1504, 10759080), (1880, 8607264), (1920, 8427946), (2256, 7172720), (2820, 5738176), (3008, 5379540), (3760, 4303632), (3840, 4213973), (4512, 3586360), (5640, 2869088), (6016, 2689770), (7520, 2151816), (9024, 1793180), (11280, 1434544), (12032, 1344885), (15040, 1075908), (18048, 896590), (22560, 717272), (30080, 537954), (36096, 448295), (45120, 358636), (60160, 268977), (89659, 180480), (90240, 179318)]