269264280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52183}}^1$

素因数の和:52240

約数の個数: 64

約数和(自身を含む): 826594560

約数和(自身を除く): 557330280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 52183, 104366, 156549, 208732, 260915, 313098, 417464, 521830, 626196, 782745, 1043660, 1252392, 1565490, 2087320, 2243869, 3130980, 4487738, 6261960, 6731607, 8975476, 11219345, 13463214, 17950952, 22438690, 26926428, 33658035, 44877380, 53852856, 67316070, 89754760, 134632140, 269264280]

約数ペア:

[(1, 269264280), (2, 134632140), (3, 89754760), (4, 67316070), (5, 53852856), (6, 44877380), (8, 33658035), (10, 26926428), (12, 22438690), (15, 17950952), (20, 13463214), (24, 11219345), (30, 8975476), (40, 6731607), (43, 6261960), (60, 4487738), (86, 3130980), (120, 2243869), (129, 2087320), (172, 1565490), (215, 1252392), (258, 1043660), (344, 782745), (430, 626196), (516, 521830), (645, 417464), (860, 313098), (1032, 260915), (1290, 208732), (1720, 156549), (2580, 104366), (5160, 52183)]