14719280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 36961920

約数和(自身を除く): 22242640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 79, 80, 85, 136, 137, 158, 170, 272, 274, 316, 340, 395, 548, 632, 680, 685, 790, 1096, 1264, 1343, 1360, 1370, 1580, 2192, 2329, 2686, 2740, 3160, 4658, 5372, 5480, 6320, 6715, 9316, 10744, 10823, 10960, 11645, 13430, 18632, 21488, 21646, 23290, 26860, 37264, 43292, 46580, 53720, 54115, 86584, 93160, 107440, 108230, 173168, 183991, 186320, 216460, 367982, 432920, 735964, 865840, 919955, 1471928, 1839910, 2943856, 3679820, 7359640, 14719280]

約数ペア:

[(1, 14719280), (2, 7359640), (4, 3679820), (5, 2943856), (8, 1839910), (10, 1471928), (16, 919955), (17, 865840), (20, 735964), (34, 432920), (40, 367982), (68, 216460), (79, 186320), (80, 183991), (85, 173168), (136, 108230), (137, 107440), (158, 93160), (170, 86584), (272, 54115), (274, 53720), (316, 46580), (340, 43292), (395, 37264), (548, 26860), (632, 23290), (680, 21646), (685, 21488), (790, 18632), (1096, 13430), (1264, 11645), (1343, 10960), (1360, 10823), (1370, 10744), (1580, 9316), (2192, 6715), (2329, 6320), (2686, 5480), (2740, 5372), (3160, 4658)]