159418560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{3389}}^1$

素因数の和:3423

約数の個数: 168

約数和(自身を含む): 588965040

約数和(自身を除く): 429546480

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3389, 3920, 4704, 5880, 6720, 6778, 7840, 9408, 10167, 11760, 13556, 15680, 16945, 20334, 23520, 23723, 27112, 33890, 40668, 47040, 47446, 50835, 54224, 67780, 71169, 81336, 94892, 101670, 108448, 118615, 135560, 142338, 162672, 166061, 189784, 203340, 216896, 237230, 271120, 284676, 325344, 332122, 355845, 379568, 406680, 474460, 498183, 542240, 569352, 650688, 664244, 711690, 759136, 813360, 830305, 948920, 996366, 1084480, 1138704, 1328488, 1423380, 1518272, 1626720, 1660610, 1897840, 1992732, 2277408, 2490915, 2656976, 2846760, 3253440, 3321220, 3795680, 3985464, 4554816, 4981830, 5313952, 5693520, 6642440, 7591360, 7970928, 9963660, 10627904, 11387040, 13284880, 15941856, 19927320, 22774080, 26569760, 31883712, 39854640, 53139520, 79709280, 159418560]

約数ペア:

[(1, 159418560), (2, 79709280), (3, 53139520), (4, 39854640), (5, 31883712), (6, 26569760), (7, 22774080), (8, 19927320), (10, 15941856), (12, 13284880), (14, 11387040), (15, 10627904), (16, 9963660), (20, 7970928), (21, 7591360), (24, 6642440), (28, 5693520), (30, 5313952), (32, 4981830), (35, 4554816), (40, 3985464), (42, 3795680), (48, 3321220), (49, 3253440), (56, 2846760), (60, 2656976), (64, 2490915), (70, 2277408), (80, 1992732), (84, 1897840), (96, 1660610), (98, 1626720), (105, 1518272), (112, 1423380), (120, 1328488), (140, 1138704), (147, 1084480), (160, 996366), (168, 948920), (192, 830305), (196, 813360), (210, 759136), (224, 711690), (240, 664244), (245, 650688), (280, 569352), (294, 542240), (320, 498183), (336, 474460), (392, 406680), (420, 379568), (448, 355845), (480, 332122), (490, 325344), (560, 284676), (588, 271120), (672, 237230), (735, 216896), (784, 203340), (840, 189784), (960, 166061), (980, 162672), (1120, 142338), (1176, 135560), (1344, 118615), (1470, 108448), (1568, 101670), (1680, 94892), (1960, 81336), (2240, 71169), (2352, 67780), (2940, 54224), (3136, 50835), (3360, 47446), (3389, 47040), (3920, 40668), (4704, 33890), (5880, 27112), (6720, 23723), (6778, 23520), (7840, 20334), (9408, 16945), (10167, 15680), (11760, 13556)]