141802560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1005

約数の個数: 168

約数和(自身を含む): 497479320

約数和(自身を除く): 355676760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 929, 954, 960, 1060, 1272, 1440, 1590, 1696, 1858, 1908, 2120, 2385, 2544, 2787, 2880, 3180, 3392, 3716, 3816, 4240, 4645, 4770, 5088, 5574, 6360, 7432, 7632, 8361, 8480, 9290, 9540, 10176, 11148, 12720, 13935, 14864, 15264, 16722, 16960, 18580, 19080, 22296, 25440, 27870, 29728, 30528, 33444, 37160, 38160, 41805, 44592, 49237, 50880, 55740, 59456, 66888, 74320, 76320, 83610, 89184, 98474, 111480, 133776, 147711, 148640, 152640, 167220, 178368, 196948, 222960, 246185, 267552, 295422, 297280, 334440, 393896, 443133, 445920, 492370, 535104, 590844, 668880, 738555, 787792, 886266, 891840, 984740, 1181688, 1337760, 1477110, 1575584, 1772532, 1969480, 2215665, 2363376, 2675520, 2954220, 3151168, 3545064, 3938960, 4431330, 4726752, 5908440, 7090128, 7877920, 8862660, 9453504, 11816880, 14180256, 15755840, 17725320, 23633760, 28360512, 35450640, 47267520, 70901280, 141802560]

約数ペア:

[(1, 141802560), (2, 70901280), (3, 47267520), (4, 35450640), (5, 28360512), (6, 23633760), (8, 17725320), (9, 15755840), (10, 14180256), (12, 11816880), (15, 9453504), (16, 8862660), (18, 7877920), (20, 7090128), (24, 5908440), (30, 4726752), (32, 4431330), (36, 3938960), (40, 3545064), (45, 3151168), (48, 2954220), (53, 2675520), (60, 2363376), (64, 2215665), (72, 1969480), (80, 1772532), (90, 1575584), (96, 1477110), (106, 1337760), (120, 1181688), (144, 984740), (159, 891840), (160, 886266), (180, 787792), (192, 738555), (212, 668880), (240, 590844), (265, 535104), (288, 492370), (318, 445920), (320, 443133), (360, 393896), (424, 334440), (477, 297280), (480, 295422), (530, 267552), (576, 246185), (636, 222960), (720, 196948), (795, 178368), (848, 167220), (929, 152640), (954, 148640), (960, 147711), (1060, 133776), (1272, 111480), (1440, 98474), (1590, 89184), (1696, 83610), (1858, 76320), (1908, 74320), (2120, 66888), (2385, 59456), (2544, 55740), (2787, 50880), (2880, 49237), (3180, 44592), (3392, 41805), (3716, 38160), (3816, 37160), (4240, 33444), (4645, 30528), (4770, 29728), (5088, 27870), (5574, 25440), (6360, 22296), (7432, 19080), (7632, 18580), (8361, 16960), (8480, 16722), (9290, 15264), (9540, 14864), (10176, 13935), (11148, 12720)]