164158560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3931}}^1$

素因数の和:3981

約数の個数: 144

約数和(自身を含む): 579655440

約数和(自身を除く): 415496880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 3931, 4176, 4640, 5220, 6960, 7862, 8352, 10440, 11793, 13920, 15724, 19655, 20880, 23586, 31448, 35379, 39310, 41760, 47172, 58965, 62896, 70758, 78620, 94344, 113999, 117930, 125792, 141516, 157240, 176895, 188688, 227998, 235860, 283032, 314480, 341997, 353790, 377376, 455996, 471720, 566064, 569995, 628960, 683994, 707580, 911992, 943440, 1025991, 1132128, 1139990, 1367988, 1415160, 1709985, 1823984, 1886880, 2051982, 2279980, 2735976, 2830320, 3419970, 3647968, 4103964, 4559960, 5129955, 5471952, 5660640, 6839940, 8207928, 9119920, 10259910, 10943904, 13679880, 16415856, 18239840, 20519820, 27359760, 32831712, 41039640, 54719520, 82079280, 164158560]

約数ペア:

[(1, 164158560), (2, 82079280), (3, 54719520), (4, 41039640), (5, 32831712), (6, 27359760), (8, 20519820), (9, 18239840), (10, 16415856), (12, 13679880), (15, 10943904), (16, 10259910), (18, 9119920), (20, 8207928), (24, 6839940), (29, 5660640), (30, 5471952), (32, 5129955), (36, 4559960), (40, 4103964), (45, 3647968), (48, 3419970), (58, 2830320), (60, 2735976), (72, 2279980), (80, 2051982), (87, 1886880), (90, 1823984), (96, 1709985), (116, 1415160), (120, 1367988), (144, 1139990), (145, 1132128), (160, 1025991), (174, 943440), (180, 911992), (232, 707580), (240, 683994), (261, 628960), (288, 569995), (290, 566064), (348, 471720), (360, 455996), (435, 377376), (464, 353790), (480, 341997), (522, 314480), (580, 283032), (696, 235860), (720, 227998), (870, 188688), (928, 176895), (1044, 157240), (1160, 141516), (1305, 125792), (1392, 117930), (1440, 113999), (1740, 94344), (2088, 78620), (2320, 70758), (2610, 62896), (2784, 58965), (3480, 47172), (3931, 41760), (4176, 39310), (4640, 35379), (5220, 31448), (6960, 23586), (7862, 20880), (8352, 19655), (10440, 15724), (11793, 13920)]