141590960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 404974080

約数和(自身を除く): 263383120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 107, 112, 119, 136, 139, 140, 170, 214, 238, 272, 278, 280, 340, 428, 476, 535, 556, 560, 595, 680, 695, 749, 856, 952, 973, 1070, 1112, 1190, 1360, 1390, 1498, 1712, 1819, 1904, 1946, 2140, 2224, 2363, 2380, 2780, 2996, 3638, 3745, 3892, 4280, 4726, 4760, 4865, 5560, 5992, 7276, 7490, 7784, 8560, 9095, 9452, 9520, 9730, 11120, 11815, 11984, 12733, 14552, 14873, 14980, 15568, 16541, 18190, 18904, 19460, 23630, 25466, 29104, 29746, 29960, 33082, 36380, 37808, 38920, 47260, 50932, 59492, 59920, 63665, 66164, 72760, 74365, 77840, 82705, 94520, 101864, 104111, 118984, 127330, 132328, 145520, 148730, 165410, 189040, 203728, 208222, 237968, 252841, 254660, 264656, 297460, 330820, 416444, 505682, 509320, 520555, 594920, 661640, 832888, 1011364, 1018640, 1041110, 1189840, 1264205, 1323280, 1665776, 1769887, 2022728, 2082220, 2528410, 3539774, 4045456, 4164440, 5056820, 7079548, 8328880, 8849435, 10113640, 14159096, 17698870, 20227280, 28318192, 35397740, 70795480, 141590960]

約数ペア:

[(1, 141590960), (2, 70795480), (4, 35397740), (5, 28318192), (7, 20227280), (8, 17698870), (10, 14159096), (14, 10113640), (16, 8849435), (17, 8328880), (20, 7079548), (28, 5056820), (34, 4164440), (35, 4045456), (40, 3539774), (56, 2528410), (68, 2082220), (70, 2022728), (80, 1769887), (85, 1665776), (107, 1323280), (112, 1264205), (119, 1189840), (136, 1041110), (139, 1018640), (140, 1011364), (170, 832888), (214, 661640), (238, 594920), (272, 520555), (278, 509320), (280, 505682), (340, 416444), (428, 330820), (476, 297460), (535, 264656), (556, 254660), (560, 252841), (595, 237968), (680, 208222), (695, 203728), (749, 189040), (856, 165410), (952, 148730), (973, 145520), (1070, 132328), (1112, 127330), (1190, 118984), (1360, 104111), (1390, 101864), (1498, 94520), (1712, 82705), (1819, 77840), (1904, 74365), (1946, 72760), (2140, 66164), (2224, 63665), (2363, 59920), (2380, 59492), (2780, 50932), (2996, 47260), (3638, 38920), (3745, 37808), (3892, 36380), (4280, 33082), (4726, 29960), (4760, 29746), (4865, 29104), (5560, 25466), (5992, 23630), (7276, 19460), (7490, 18904), (7784, 18190), (8560, 16541), (9095, 15568), (9452, 14980), (9520, 14873), (9730, 14552), (11120, 12733), (11815, 11984)]