160489560

素因数分解:

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

素因数の和:1622

約数の個数: 192

約数和(自身を含む): 605203200

約数和(自身を除く): 444713640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1579, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3158, 3388, 3630, 4235, 4620, 4737, 4840, 5082, 6316, 6776, 7260, 7895, 8470, 9240, 9474, 10164, 11053, 12632, 12705, 14520, 15790, 16940, 17369, 18948, 20328, 22106, 23685, 25410, 31580, 33159, 33880, 34738, 37896, 44212, 47370, 50820, 52107, 55265, 63160, 66318, 69476, 86845, 88424, 94740, 101640, 104214, 110530, 121583, 132636, 138952, 165795, 173690, 189480, 191059, 208428, 221060, 243166, 260535, 265272, 331590, 347380, 364749, 382118, 416856, 442120, 486332, 521070, 573177, 607915, 663180, 694760, 729498, 764236, 955295, 972664, 1042140, 1146354, 1215830, 1326360, 1337413, 1458996, 1528472, 1823745, 1910590, 2084280, 2292708, 2431660, 2674826, 2865885, 2917992, 3647490, 3821180, 4012239, 4585416, 4863320, 5349652, 5731770, 6687065, 7294980, 7642360, 8024478, 10699304, 11463540, 13374130, 14589960, 16048956, 20061195, 22927080, 26748260, 32097912, 40122390, 53496520, 80244780, 160489560]

約数ペア:

[(1, 160489560), (2, 80244780), (3, 53496520), (4, 40122390), (5, 32097912), (6, 26748260), (7, 22927080), (8, 20061195), (10, 16048956), (11, 14589960), (12, 13374130), (14, 11463540), (15, 10699304), (20, 8024478), (21, 7642360), (22, 7294980), (24, 6687065), (28, 5731770), (30, 5349652), (33, 4863320), (35, 4585416), (40, 4012239), (42, 3821180), (44, 3647490), (55, 2917992), (56, 2865885), (60, 2674826), (66, 2431660), (70, 2292708), (77, 2084280), (84, 1910590), (88, 1823745), (105, 1528472), (110, 1458996), (120, 1337413), (121, 1326360), (132, 1215830), (140, 1146354), (154, 1042140), (165, 972664), (168, 955295), (210, 764236), (220, 729498), (231, 694760), (242, 663180), (264, 607915), (280, 573177), (308, 521070), (330, 486332), (363, 442120), (385, 416856), (420, 382118), (440, 364749), (462, 347380), (484, 331590), (605, 265272), (616, 260535), (660, 243166), (726, 221060), (770, 208428), (840, 191059), (847, 189480), (924, 173690), (968, 165795), (1155, 138952), (1210, 132636), (1320, 121583), (1452, 110530), (1540, 104214), (1579, 101640), (1694, 94740), (1815, 88424), (1848, 86845), (2310, 69476), (2420, 66318), (2541, 63160), (2904, 55265), (3080, 52107), (3158, 50820), (3388, 47370), (3630, 44212), (4235, 37896), (4620, 34738), (4737, 33880), (4840, 33159), (5082, 31580), (6316, 25410), (6776, 23685), (7260, 22106), (7895, 20328), (8470, 18948), (9240, 17369), (9474, 16940), (10164, 15790), (11053, 14520), (12632, 12705)]