213308160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4310

約数の個数: 144

約数和(自身を含む): 733828704

約数和(自身を除く): 520520544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4273, 4992, 6240, 8320, 8546, 9984, 12480, 12819, 16640, 17092, 21365, 24960, 25638, 34184, 42730, 49920, 51276, 55549, 64095, 68368, 85460, 102552, 111098, 128190, 136736, 166647, 170920, 205104, 222196, 256380, 273472, 277745, 333294, 341840, 410208, 444392, 512760, 546944, 555490, 666588, 683680, 820416, 833235, 888784, 1025520, 1093888, 1110980, 1333176, 1367360, 1640832, 1666470, 1777568, 2051040, 2221960, 2666352, 2734720, 3281664, 3332940, 3555136, 4102080, 4443920, 5332704, 5469440, 6665880, 7110272, 8204160, 8887840, 10665408, 13331760, 14220544, 16408320, 17775680, 21330816, 26663520, 35551360, 42661632, 53327040, 71102720, 106654080, 213308160]

約数ペア:

[(1, 213308160), (2, 106654080), (3, 71102720), (4, 53327040), (5, 42661632), (6, 35551360), (8, 26663520), (10, 21330816), (12, 17775680), (13, 16408320), (15, 14220544), (16, 13331760), (20, 10665408), (24, 8887840), (26, 8204160), (30, 7110272), (32, 6665880), (39, 5469440), (40, 5332704), (48, 4443920), (52, 4102080), (60, 3555136), (64, 3332940), (65, 3281664), (78, 2734720), (80, 2666352), (96, 2221960), (104, 2051040), (120, 1777568), (128, 1666470), (130, 1640832), (156, 1367360), (160, 1333176), (192, 1110980), (195, 1093888), (208, 1025520), (240, 888784), (256, 833235), (260, 820416), (312, 683680), (320, 666588), (384, 555490), (390, 546944), (416, 512760), (480, 444392), (520, 410208), (624, 341840), (640, 333294), (768, 277745), (780, 273472), (832, 256380), (960, 222196), (1040, 205104), (1248, 170920), (1280, 166647), (1560, 136736), (1664, 128190), (1920, 111098), (2080, 102552), (2496, 85460), (3120, 68368), (3328, 64095), (3840, 55549), (4160, 51276), (4273, 49920), (4992, 42730), (6240, 34184), (8320, 25638), (8546, 24960), (9984, 21365), (12480, 17092), (12819, 16640)]