9287040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{691}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 33880320

約数和(自身を除く): 24593280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 691, 840, 896, 960, 1120, 1344, 1382, 1680, 1920, 2073, 2240, 2688, 2764, 3360, 3455, 4146, 4480, 4837, 5528, 6720, 6910, 8292, 9674, 10365, 11056, 13440, 13820, 14511, 16584, 19348, 20730, 22112, 24185, 27640, 29022, 33168, 38696, 41460, 44224, 48370, 55280, 58044, 66336, 72555, 77392, 82920, 88448, 96740, 110560, 116088, 132672, 145110, 154784, 165840, 193480, 221120, 232176, 265344, 290220, 309568, 331680, 386960, 442240, 464352, 580440, 619136, 663360, 773920, 928704, 1160880, 1326720, 1547840, 1857408, 2321760, 3095680, 4643520, 9287040]

約数ペア:

[(1, 9287040), (2, 4643520), (3, 3095680), (4, 2321760), (5, 1857408), (6, 1547840), (7, 1326720), (8, 1160880), (10, 928704), (12, 773920), (14, 663360), (15, 619136), (16, 580440), (20, 464352), (21, 442240), (24, 386960), (28, 331680), (30, 309568), (32, 290220), (35, 265344), (40, 232176), (42, 221120), (48, 193480), (56, 165840), (60, 154784), (64, 145110), (70, 132672), (80, 116088), (84, 110560), (96, 96740), (105, 88448), (112, 82920), (120, 77392), (128, 72555), (140, 66336), (160, 58044), (168, 55280), (192, 48370), (210, 44224), (224, 41460), (240, 38696), (280, 33168), (320, 29022), (336, 27640), (384, 24185), (420, 22112), (448, 20730), (480, 19348), (560, 16584), (640, 14511), (672, 13820), (691, 13440), (840, 11056), (896, 10365), (960, 9674), (1120, 8292), (1344, 6910), (1382, 6720), (1680, 5528), (1920, 4837), (2073, 4480), (2240, 4146), (2688, 3455), (2764, 3360)]