67403280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:833

約数の個数: 160

約数和(自身を含む): 243627264

約数和(自身を除く): 176223984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 757, 795, 840, 848, 1060, 1113, 1272, 1484, 1514, 1590, 1680, 1855, 2120, 2226, 2271, 2544, 2968, 3028, 3180, 3710, 3785, 4240, 4452, 4542, 5299, 5565, 5936, 6056, 6360, 7420, 7570, 8904, 9084, 10598, 11130, 11355, 12112, 12720, 14840, 15140, 15897, 17808, 18168, 21196, 22260, 22710, 26495, 29680, 30280, 31794, 36336, 40121, 42392, 44520, 45420, 52990, 60560, 63588, 79485, 80242, 84784, 89040, 90840, 105980, 120363, 127176, 158970, 160484, 181680, 200605, 211960, 240726, 254352, 280847, 317940, 320968, 401210, 423920, 481452, 561694, 601815, 635880, 641936, 802420, 842541, 962904, 1123388, 1203630, 1271760, 1404235, 1604840, 1685082, 1925808, 2246776, 2407260, 2808470, 3209680, 3370164, 4212705, 4493552, 4814520, 5616940, 6740328, 8425410, 9629040, 11233880, 13480656, 16850820, 22467760, 33701640, 67403280]

約数ペア:

[(1, 67403280), (2, 33701640), (3, 22467760), (4, 16850820), (5, 13480656), (6, 11233880), (7, 9629040), (8, 8425410), (10, 6740328), (12, 5616940), (14, 4814520), (15, 4493552), (16, 4212705), (20, 3370164), (21, 3209680), (24, 2808470), (28, 2407260), (30, 2246776), (35, 1925808), (40, 1685082), (42, 1604840), (48, 1404235), (53, 1271760), (56, 1203630), (60, 1123388), (70, 962904), (80, 842541), (84, 802420), (105, 641936), (106, 635880), (112, 601815), (120, 561694), (140, 481452), (159, 423920), (168, 401210), (210, 320968), (212, 317940), (240, 280847), (265, 254352), (280, 240726), (318, 211960), (336, 200605), (371, 181680), (420, 160484), (424, 158970), (530, 127176), (560, 120363), (636, 105980), (742, 90840), (757, 89040), (795, 84784), (840, 80242), (848, 79485), (1060, 63588), (1113, 60560), (1272, 52990), (1484, 45420), (1514, 44520), (1590, 42392), (1680, 40121), (1855, 36336), (2120, 31794), (2226, 30280), (2271, 29680), (2544, 26495), (2968, 22710), (3028, 22260), (3180, 21196), (3710, 18168), (3785, 17808), (4240, 15897), (4452, 15140), (4542, 14840), (5299, 12720), (5565, 12112), (5936, 11355), (6056, 11130), (6360, 10598), (7420, 9084), (7570, 8904)]