283575760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 759951360

約数和(自身を除く): 476375600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 113, 127, 130, 152, 190, 208, 226, 247, 254, 260, 304, 380, 452, 494, 508, 520, 565, 635, 760, 904, 988, 1016, 1040, 1130, 1235, 1270, 1469, 1520, 1651, 1808, 1976, 2032, 2147, 2260, 2413, 2470, 2540, 2938, 3302, 3952, 4294, 4520, 4826, 4940, 5080, 5876, 6604, 7345, 8255, 8588, 9040, 9652, 9880, 10160, 10735, 11752, 12065, 13208, 14351, 14690, 16510, 17176, 19304, 19760, 21470, 23504, 24130, 26416, 27911, 28702, 29380, 31369, 33020, 34352, 38608, 42940, 48260, 55822, 57404, 58760, 62738, 66040, 71755, 85880, 96520, 111644, 114808, 117520, 125476, 132080, 139555, 143510, 156845, 171760, 186563, 193040, 223288, 229616, 250952, 272669, 279110, 287020, 313690, 373126, 446576, 501904, 545338, 558220, 574040, 627380, 746252, 932815, 1090676, 1116440, 1148080, 1254760, 1363345, 1492504, 1865630, 2181352, 2232880, 2509520, 2726690, 2985008, 3544697, 3731260, 4362704, 5453380, 7089394, 7462520, 10906760, 14178788, 14925040, 17723485, 21813520, 28357576, 35446970, 56715152, 70893940, 141787880, 283575760]

約数ペア:

[(1, 283575760), (2, 141787880), (4, 70893940), (5, 56715152), (8, 35446970), (10, 28357576), (13, 21813520), (16, 17723485), (19, 14925040), (20, 14178788), (26, 10906760), (38, 7462520), (40, 7089394), (52, 5453380), (65, 4362704), (76, 3731260), (80, 3544697), (95, 2985008), (104, 2726690), (113, 2509520), (127, 2232880), (130, 2181352), (152, 1865630), (190, 1492504), (208, 1363345), (226, 1254760), (247, 1148080), (254, 1116440), (260, 1090676), (304, 932815), (380, 746252), (452, 627380), (494, 574040), (508, 558220), (520, 545338), (565, 501904), (635, 446576), (760, 373126), (904, 313690), (988, 287020), (1016, 279110), (1040, 272669), (1130, 250952), (1235, 229616), (1270, 223288), (1469, 193040), (1520, 186563), (1651, 171760), (1808, 156845), (1976, 143510), (2032, 139555), (2147, 132080), (2260, 125476), (2413, 117520), (2470, 114808), (2540, 111644), (2938, 96520), (3302, 85880), (3952, 71755), (4294, 66040), (4520, 62738), (4826, 58760), (4940, 57404), (5080, 55822), (5876, 48260), (6604, 42940), (7345, 38608), (8255, 34352), (8588, 33020), (9040, 31369), (9652, 29380), (9880, 28702), (10160, 27911), (10735, 26416), (11752, 24130), (12065, 23504), (13208, 21470), (14351, 19760), (14690, 19304), (16510, 17176)]