137288520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{42373}}^1$

素因数の和:42396

約数の個数: 80

約数和(自身を含む): 461452860

約数和(自身を除く): 324164340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 42373, 84746, 127119, 169492, 211865, 254238, 338984, 381357, 423730, 508476, 635595, 762714, 847460, 1016952, 1144071, 1271190, 1525428, 1694920, 1906785, 2288142, 2542380, 3050856, 3432213, 3813570, 4576284, 5084760, 5720355, 6864426, 7627140, 9152568, 11440710, 13728852, 15254280, 17161065, 22881420, 27457704, 34322130, 45762840, 68644260, 137288520]

約数ペア:

[(1, 137288520), (2, 68644260), (3, 45762840), (4, 34322130), (5, 27457704), (6, 22881420), (8, 17161065), (9, 15254280), (10, 13728852), (12, 11440710), (15, 9152568), (18, 7627140), (20, 6864426), (24, 5720355), (27, 5084760), (30, 4576284), (36, 3813570), (40, 3432213), (45, 3050856), (54, 2542380), (60, 2288142), (72, 1906785), (81, 1694920), (90, 1525428), (108, 1271190), (120, 1144071), (135, 1016952), (162, 847460), (180, 762714), (216, 635595), (270, 508476), (324, 423730), (360, 381357), (405, 338984), (540, 254238), (648, 211865), (810, 169492), (1080, 127119), (1620, 84746), (3240, 42373)]