13502280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 45256320

約数和(自身を除く): 31754040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 193, 212, 220, 264, 265, 318, 330, 386, 424, 440, 530, 579, 583, 636, 660, 772, 795, 965, 1060, 1158, 1166, 1272, 1320, 1544, 1590, 1749, 1930, 2120, 2123, 2316, 2332, 2895, 2915, 3180, 3498, 3860, 4246, 4632, 4664, 5790, 5830, 6360, 6369, 6996, 7720, 8492, 8745, 10229, 10615, 11580, 11660, 12738, 13992, 16984, 17490, 20458, 21230, 23160, 23320, 25476, 30687, 31845, 34980, 40916, 42460, 50952, 51145, 61374, 63690, 69960, 81832, 84920, 102290, 112519, 122748, 127380, 153435, 204580, 225038, 245496, 254760, 306870, 337557, 409160, 450076, 562595, 613740, 675114, 900152, 1125190, 1227480, 1350228, 1687785, 2250380, 2700456, 3375570, 4500760, 6751140, 13502280]

約数ペア:

[(1, 13502280), (2, 6751140), (3, 4500760), (4, 3375570), (5, 2700456), (6, 2250380), (8, 1687785), (10, 1350228), (11, 1227480), (12, 1125190), (15, 900152), (20, 675114), (22, 613740), (24, 562595), (30, 450076), (33, 409160), (40, 337557), (44, 306870), (53, 254760), (55, 245496), (60, 225038), (66, 204580), (88, 153435), (106, 127380), (110, 122748), (120, 112519), (132, 102290), (159, 84920), (165, 81832), (193, 69960), (212, 63690), (220, 61374), (264, 51145), (265, 50952), (318, 42460), (330, 40916), (386, 34980), (424, 31845), (440, 30687), (530, 25476), (579, 23320), (583, 23160), (636, 21230), (660, 20458), (772, 17490), (795, 16984), (965, 13992), (1060, 12738), (1158, 11660), (1166, 11580), (1272, 10615), (1320, 10229), (1544, 8745), (1590, 8492), (1749, 7720), (1930, 6996), (2120, 6369), (2123, 6360), (2316, 5830), (2332, 5790), (2895, 4664), (2915, 4632), (3180, 4246), (3498, 3860)]