148181520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36319}}^1$

素因数の和:36352

約数の個数: 80

約数和(自身を含む): 486397440

約数和(自身を除く): 338215920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 36319, 72638, 108957, 145276, 181595, 217914, 290552, 363190, 435828, 544785, 581104, 617423, 726380, 871656, 1089570, 1234846, 1452760, 1743312, 1852269, 2179140, 2469692, 2905520, 3087115, 3704538, 4358280, 4939384, 6174230, 7409076, 8716560, 9261345, 9878768, 12348460, 14818152, 18522690, 24696920, 29636304, 37045380, 49393840, 74090760, 148181520]

約数ペア:

[(1, 148181520), (2, 74090760), (3, 49393840), (4, 37045380), (5, 29636304), (6, 24696920), (8, 18522690), (10, 14818152), (12, 12348460), (15, 9878768), (16, 9261345), (17, 8716560), (20, 7409076), (24, 6174230), (30, 4939384), (34, 4358280), (40, 3704538), (48, 3087115), (51, 2905520), (60, 2469692), (68, 2179140), (80, 1852269), (85, 1743312), (102, 1452760), (120, 1234846), (136, 1089570), (170, 871656), (204, 726380), (240, 617423), (255, 581104), (272, 544785), (340, 435828), (408, 363190), (510, 290552), (680, 217914), (816, 181595), (1020, 145276), (1360, 108957), (2040, 72638), (4080, 36319)]