143027520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:792

約数の個数: 112

約数和(自身を含む): 456468480

約数和(自身を除く): 313440960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 383, 389, 480, 766, 778, 960, 1149, 1167, 1532, 1556, 1915, 1945, 2298, 2334, 3064, 3112, 3830, 3890, 4596, 4668, 5745, 5835, 6128, 6224, 7660, 7780, 9192, 9336, 11490, 11670, 12256, 12448, 15320, 15560, 18384, 18672, 22980, 23340, 24512, 24896, 30640, 31120, 36768, 37344, 45960, 46680, 61280, 62240, 73536, 74688, 91920, 93360, 122560, 124480, 148987, 183840, 186720, 297974, 367680, 373440, 446961, 595948, 744935, 893922, 1191896, 1489870, 1787844, 2234805, 2383792, 2979740, 3575688, 4469610, 4767584, 5959480, 7151376, 8939220, 9535168, 11918960, 14302752, 17878440, 23837920, 28605504, 35756880, 47675840, 71513760, 143027520]

約数ペア:

[(1, 143027520), (2, 71513760), (3, 47675840), (4, 35756880), (5, 28605504), (6, 23837920), (8, 17878440), (10, 14302752), (12, 11918960), (15, 9535168), (16, 8939220), (20, 7151376), (24, 5959480), (30, 4767584), (32, 4469610), (40, 3575688), (48, 2979740), (60, 2383792), (64, 2234805), (80, 1787844), (96, 1489870), (120, 1191896), (160, 893922), (192, 744935), (240, 595948), (320, 446961), (383, 373440), (389, 367680), (480, 297974), (766, 186720), (778, 183840), (960, 148987), (1149, 124480), (1167, 122560), (1532, 93360), (1556, 91920), (1915, 74688), (1945, 73536), (2298, 62240), (2334, 61280), (3064, 46680), (3112, 45960), (3830, 37344), (3890, 36768), (4596, 31120), (4668, 30640), (5745, 24896), (5835, 24512), (6128, 23340), (6224, 22980), (7660, 18672), (7780, 18384), (9192, 15560), (9336, 15320), (11490, 12448), (11670, 12256)]