8167530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 24883200

約数和(自身を除く): 16715670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 57, 69, 70, 89, 95, 105, 114, 115, 133, 138, 161, 178, 190, 210, 230, 266, 267, 285, 322, 345, 399, 437, 445, 483, 534, 570, 623, 665, 690, 798, 805, 874, 890, 966, 1246, 1311, 1330, 1335, 1610, 1691, 1869, 1995, 2047, 2185, 2415, 2622, 2670, 3059, 3115, 3382, 3738, 3990, 4094, 4370, 4830, 5073, 6118, 6141, 6230, 6555, 8455, 9177, 9345, 10146, 10235, 11837, 12282, 13110, 14329, 15295, 16910, 18354, 18690, 20470, 23674, 25365, 28658, 30590, 30705, 35511, 38893, 42987, 45885, 50730, 59185, 61410, 71022, 71645, 77786, 85974, 91770, 116679, 118370, 143290, 177555, 194465, 214935, 233358, 272251, 355110, 388930, 429870, 544502, 583395, 816753, 1166790, 1361255, 1633506, 2722510, 4083765, 8167530]

約数ペア:

[(1, 8167530), (2, 4083765), (3, 2722510), (5, 1633506), (6, 1361255), (7, 1166790), (10, 816753), (14, 583395), (15, 544502), (19, 429870), (21, 388930), (23, 355110), (30, 272251), (35, 233358), (38, 214935), (42, 194465), (46, 177555), (57, 143290), (69, 118370), (70, 116679), (89, 91770), (95, 85974), (105, 77786), (114, 71645), (115, 71022), (133, 61410), (138, 59185), (161, 50730), (178, 45885), (190, 42987), (210, 38893), (230, 35511), (266, 30705), (267, 30590), (285, 28658), (322, 25365), (345, 23674), (399, 20470), (437, 18690), (445, 18354), (483, 16910), (534, 15295), (570, 14329), (623, 13110), (665, 12282), (690, 11837), (798, 10235), (805, 10146), (874, 9345), (890, 9177), (966, 8455), (1246, 6555), (1311, 6230), (1330, 6141), (1335, 6118), (1610, 5073), (1691, 4830), (1869, 4370), (1995, 4094), (2047, 3990), (2185, 3738), (2415, 3382), (2622, 3115), (2670, 3059)]