38094280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 106375680

約数和(自身を除く): 68281400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 53, 56, 68, 70, 85, 106, 119, 136, 140, 151, 170, 212, 238, 265, 280, 302, 340, 371, 424, 476, 530, 595, 604, 680, 742, 755, 901, 952, 1057, 1060, 1190, 1208, 1484, 1510, 1802, 1855, 2114, 2120, 2380, 2567, 2968, 3020, 3604, 3710, 4228, 4505, 4760, 5134, 5285, 6040, 6307, 7208, 7420, 8003, 8456, 9010, 10268, 10570, 12614, 12835, 14840, 16006, 17969, 18020, 20536, 21140, 25228, 25670, 31535, 32012, 35938, 36040, 40015, 42280, 50456, 51340, 56021, 63070, 64024, 71876, 80030, 89845, 102680, 112042, 126140, 136051, 143752, 160060, 179690, 224084, 252280, 272102, 280105, 320120, 359380, 448168, 544204, 560210, 680255, 718760, 952357, 1088408, 1120420, 1360510, 1904714, 2240840, 2721020, 3809428, 4761785, 5442040, 7618856, 9523570, 19047140, 38094280]

約数ペア:

[(1, 38094280), (2, 19047140), (4, 9523570), (5, 7618856), (7, 5442040), (8, 4761785), (10, 3809428), (14, 2721020), (17, 2240840), (20, 1904714), (28, 1360510), (34, 1120420), (35, 1088408), (40, 952357), (53, 718760), (56, 680255), (68, 560210), (70, 544204), (85, 448168), (106, 359380), (119, 320120), (136, 280105), (140, 272102), (151, 252280), (170, 224084), (212, 179690), (238, 160060), (265, 143752), (280, 136051), (302, 126140), (340, 112042), (371, 102680), (424, 89845), (476, 80030), (530, 71876), (595, 64024), (604, 63070), (680, 56021), (742, 51340), (755, 50456), (901, 42280), (952, 40015), (1057, 36040), (1060, 35938), (1190, 32012), (1208, 31535), (1484, 25670), (1510, 25228), (1802, 21140), (1855, 20536), (2114, 18020), (2120, 17969), (2380, 16006), (2567, 14840), (2968, 12835), (3020, 12614), (3604, 10570), (3710, 10268), (4228, 9010), (4505, 8456), (4760, 8003), (5134, 7420), (5285, 7208), (6040, 6307)]