29179920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1613

約数の個数: 160

約数和(自身を含む): 112849920

約数和(自身を除く): 83670000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1579, 1680, 1848, 2310, 2640, 3080, 3158, 3696, 4620, 4737, 6160, 6316, 7895, 9240, 9474, 11053, 12632, 15790, 17369, 18480, 18948, 22106, 23685, 25264, 31580, 33159, 34738, 37896, 44212, 47370, 52107, 55265, 63160, 66318, 69476, 75792, 86845, 88424, 94740, 104214, 110530, 121583, 126320, 132636, 138952, 165795, 173690, 176848, 189480, 208428, 221060, 243166, 260535, 265272, 277904, 331590, 347380, 364749, 378960, 416856, 442120, 486332, 521070, 530544, 607915, 663180, 694760, 729498, 833712, 884240, 972664, 1042140, 1215830, 1326360, 1389520, 1458996, 1823745, 1945328, 2084280, 2431660, 2652720, 2917992, 3647490, 4168560, 4863320, 5835984, 7294980, 9726640, 14589960, 29179920]

約数ペア:

[(1, 29179920), (2, 14589960), (3, 9726640), (4, 7294980), (5, 5835984), (6, 4863320), (7, 4168560), (8, 3647490), (10, 2917992), (11, 2652720), (12, 2431660), (14, 2084280), (15, 1945328), (16, 1823745), (20, 1458996), (21, 1389520), (22, 1326360), (24, 1215830), (28, 1042140), (30, 972664), (33, 884240), (35, 833712), (40, 729498), (42, 694760), (44, 663180), (48, 607915), (55, 530544), (56, 521070), (60, 486332), (66, 442120), (70, 416856), (77, 378960), (80, 364749), (84, 347380), (88, 331590), (105, 277904), (110, 265272), (112, 260535), (120, 243166), (132, 221060), (140, 208428), (154, 189480), (165, 176848), (168, 173690), (176, 165795), (210, 138952), (220, 132636), (231, 126320), (240, 121583), (264, 110530), (280, 104214), (308, 94740), (330, 88424), (336, 86845), (385, 75792), (420, 69476), (440, 66318), (462, 63160), (528, 55265), (560, 52107), (616, 47370), (660, 44212), (770, 37896), (840, 34738), (880, 33159), (924, 31580), (1155, 25264), (1232, 23685), (1320, 22106), (1540, 18948), (1579, 18480), (1680, 17369), (1848, 15790), (2310, 12632), (2640, 11053), (3080, 9474), (3158, 9240), (3696, 7895), (4620, 6316), (4737, 6160)]