206416080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7351}}^1$

素因数の和:7386

約数の個数: 160

約数和(自身を含む): 765784320

約数和(自身を除く): 559368240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 7351, 9360, 14040, 14702, 22053, 28080, 29404, 36755, 44106, 58808, 66159, 73510, 88212, 95563, 110265, 117616, 132318, 147020, 176424, 191126, 198477, 220530, 264636, 286689, 294040, 330795, 352848, 382252, 396954, 441060, 477815, 529272, 573378, 588080, 661590, 764504, 793908, 860067, 882120, 955630, 992385, 1058544, 1146756, 1323180, 1433445, 1529008, 1587816, 1720134, 1764240, 1911260, 1984770, 2293512, 2580201, 2646360, 2866890, 3175632, 3440268, 3822520, 3969540, 4300335, 4587024, 5160402, 5292720, 5733780, 6880536, 7645040, 7939080, 8600670, 10320804, 11467560, 12901005, 13761072, 15878160, 17201340, 20641608, 22935120, 25802010, 34402680, 41283216, 51604020, 68805360, 103208040, 206416080]

約数ペア:

[(1, 206416080), (2, 103208040), (3, 68805360), (4, 51604020), (5, 41283216), (6, 34402680), (8, 25802010), (9, 22935120), (10, 20641608), (12, 17201340), (13, 15878160), (15, 13761072), (16, 12901005), (18, 11467560), (20, 10320804), (24, 8600670), (26, 7939080), (27, 7645040), (30, 6880536), (36, 5733780), (39, 5292720), (40, 5160402), (45, 4587024), (48, 4300335), (52, 3969540), (54, 3822520), (60, 3440268), (65, 3175632), (72, 2866890), (78, 2646360), (80, 2580201), (90, 2293512), (104, 1984770), (108, 1911260), (117, 1764240), (120, 1720134), (130, 1587816), (135, 1529008), (144, 1433445), (156, 1323180), (180, 1146756), (195, 1058544), (208, 992385), (216, 955630), (234, 882120), (240, 860067), (260, 793908), (270, 764504), (312, 661590), (351, 588080), (360, 573378), (390, 529272), (432, 477815), (468, 441060), (520, 396954), (540, 382252), (585, 352848), (624, 330795), (702, 294040), (720, 286689), (780, 264636), (936, 220530), (1040, 198477), (1080, 191126), (1170, 176424), (1404, 147020), (1560, 132318), (1755, 117616), (1872, 110265), (2160, 95563), (2340, 88212), (2808, 73510), (3120, 66159), (3510, 58808), (4680, 44106), (5616, 36755), (7020, 29404), (7351, 28080), (9360, 22053), (14040, 14702)]