13814240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 36578304

約数和(自身を除く): 22764064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 94, 110, 160, 167, 176, 188, 220, 235, 334, 352, 376, 440, 470, 517, 668, 752, 835, 880, 940, 1034, 1336, 1504, 1670, 1760, 1837, 1880, 2068, 2585, 2672, 3340, 3674, 3760, 4136, 5170, 5344, 6680, 7348, 7520, 7849, 8272, 9185, 10340, 13360, 14696, 15698, 16544, 18370, 20680, 26720, 29392, 31396, 36740, 39245, 41360, 58784, 62792, 73480, 78490, 82720, 86339, 125584, 146960, 156980, 172678, 251168, 293920, 313960, 345356, 431695, 627920, 690712, 863390, 1255840, 1381424, 1726780, 2762848, 3453560, 6907120, 13814240]

約数ペア:

[(1, 13814240), (2, 6907120), (4, 3453560), (5, 2762848), (8, 1726780), (10, 1381424), (11, 1255840), (16, 863390), (20, 690712), (22, 627920), (32, 431695), (40, 345356), (44, 313960), (47, 293920), (55, 251168), (80, 172678), (88, 156980), (94, 146960), (110, 125584), (160, 86339), (167, 82720), (176, 78490), (188, 73480), (220, 62792), (235, 58784), (334, 41360), (352, 39245), (376, 36740), (440, 31396), (470, 29392), (517, 26720), (668, 20680), (752, 18370), (835, 16544), (880, 15698), (940, 14696), (1034, 13360), (1336, 10340), (1504, 9185), (1670, 8272), (1760, 7849), (1837, 7520), (1880, 7348), (2068, 6680), (2585, 5344), (2672, 5170), (3340, 4136), (3674, 3760)]