385647360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{14347}}^1$

素因数の和:14378

約数の個数: 144

約数和(自身を含む): 1407710976

約数和(自身を除く): 1022063616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 14347, 26880, 28694, 43041, 57388, 71735, 86082, 100429, 114776, 143470, 172164, 200858, 215205, 229552, 286940, 301287, 344328, 401716, 430410, 459104, 502145, 573880, 602574, 688656, 803432, 860820, 918208, 1004290, 1147760, 1205148, 1377312, 1506435, 1606864, 1721640, 1836416, 2008580, 2295520, 2410296, 2754624, 3012870, 3213728, 3443280, 3672832, 4017160, 4591040, 4820592, 5509248, 6025740, 6427456, 6886560, 8034320, 9182080, 9641184, 11018496, 12051480, 12854912, 13773120, 16068640, 18364160, 19282368, 24102960, 25709824, 27546240, 32137280, 38564736, 48205920, 55092480, 64274560, 77129472, 96411840, 128549120, 192823680, 385647360]

約数ペア:

[(1, 385647360), (2, 192823680), (3, 128549120), (4, 96411840), (5, 77129472), (6, 64274560), (7, 55092480), (8, 48205920), (10, 38564736), (12, 32137280), (14, 27546240), (15, 25709824), (16, 24102960), (20, 19282368), (21, 18364160), (24, 16068640), (28, 13773120), (30, 12854912), (32, 12051480), (35, 11018496), (40, 9641184), (42, 9182080), (48, 8034320), (56, 6886560), (60, 6427456), (64, 6025740), (70, 5509248), (80, 4820592), (84, 4591040), (96, 4017160), (105, 3672832), (112, 3443280), (120, 3213728), (128, 3012870), (140, 2754624), (160, 2410296), (168, 2295520), (192, 2008580), (210, 1836416), (224, 1721640), (240, 1606864), (256, 1506435), (280, 1377312), (320, 1205148), (336, 1147760), (384, 1004290), (420, 918208), (448, 860820), (480, 803432), (560, 688656), (640, 602574), (672, 573880), (768, 502145), (840, 459104), (896, 430410), (960, 401716), (1120, 344328), (1280, 301287), (1344, 286940), (1680, 229552), (1792, 215205), (1920, 200858), (2240, 172164), (2688, 143470), (3360, 114776), (3840, 100429), (4480, 86082), (5376, 71735), (6720, 57388), (8960, 43041), (13440, 28694), (14347, 26880)]