14554960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 40711680

約数和(自身を除く): 26156720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 49, 56, 70, 79, 80, 94, 98, 112, 140, 158, 188, 196, 235, 245, 280, 316, 329, 376, 392, 395, 470, 490, 553, 560, 632, 658, 752, 784, 790, 940, 980, 1106, 1264, 1316, 1580, 1645, 1880, 1960, 2212, 2303, 2632, 2765, 3160, 3290, 3713, 3760, 3871, 3920, 4424, 4606, 5264, 5530, 6320, 6580, 7426, 7742, 8848, 9212, 11060, 11515, 13160, 14852, 15484, 18424, 18565, 19355, 22120, 23030, 25991, 26320, 29704, 30968, 36848, 37130, 38710, 44240, 46060, 51982, 59408, 61936, 74260, 77420, 92120, 103964, 129955, 148520, 154840, 181937, 184240, 207928, 259910, 297040, 309680, 363874, 415856, 519820, 727748, 909685, 1039640, 1455496, 1819370, 2079280, 2910992, 3638740, 7277480, 14554960]

約数ペア:

[(1, 14554960), (2, 7277480), (4, 3638740), (5, 2910992), (7, 2079280), (8, 1819370), (10, 1455496), (14, 1039640), (16, 909685), (20, 727748), (28, 519820), (35, 415856), (40, 363874), (47, 309680), (49, 297040), (56, 259910), (70, 207928), (79, 184240), (80, 181937), (94, 154840), (98, 148520), (112, 129955), (140, 103964), (158, 92120), (188, 77420), (196, 74260), (235, 61936), (245, 59408), (280, 51982), (316, 46060), (329, 44240), (376, 38710), (392, 37130), (395, 36848), (470, 30968), (490, 29704), (553, 26320), (560, 25991), (632, 23030), (658, 22120), (752, 19355), (784, 18565), (790, 18424), (940, 15484), (980, 14852), (1106, 13160), (1264, 11515), (1316, 11060), (1580, 9212), (1645, 8848), (1880, 7742), (1960, 7426), (2212, 6580), (2303, 6320), (2632, 5530), (2765, 5264), (3160, 4606), (3290, 4424), (3713, 3920), (3760, 3871)]