11494240

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 28803600

約数和(自身を除く): 17309360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 199, 304, 361, 380, 398, 608, 722, 760, 796, 995, 1444, 1520, 1592, 1805, 1990, 2888, 3040, 3184, 3610, 3781, 3980, 5776, 6368, 7220, 7562, 7960, 11552, 14440, 15124, 15920, 18905, 28880, 30248, 31840, 37810, 57760, 60496, 71839, 75620, 120992, 143678, 151240, 287356, 302480, 359195, 574712, 604960, 718390, 1149424, 1436780, 2298848, 2873560, 5747120, 11494240]

約数ペア:

[(1, 11494240), (2, 5747120), (4, 2873560), (5, 2298848), (8, 1436780), (10, 1149424), (16, 718390), (19, 604960), (20, 574712), (32, 359195), (38, 302480), (40, 287356), (76, 151240), (80, 143678), (95, 120992), (152, 75620), (160, 71839), (190, 60496), (199, 57760), (304, 37810), (361, 31840), (380, 30248), (398, 28880), (608, 18905), (722, 15920), (760, 15124), (796, 14440), (995, 11552), (1444, 7960), (1520, 7562), (1592, 7220), (1805, 6368), (1990, 5776), (2888, 3980), (3040, 3781), (3184, 3610)]