235078560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163249}}^1$

素因数の和:163270

約数の個数: 72

約数和(自身を含む): 802210500

約数和(自身を除く): 567131940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 163249, 326498, 489747, 652996, 816245, 979494, 1305992, 1469241, 1632490, 1958988, 2448735, 2611984, 2938482, 3264980, 3917976, 4897470, 5223968, 5876964, 6529960, 7346205, 7835952, 9794940, 11753928, 13059920, 14692410, 15671904, 19589880, 23507856, 26119840, 29384820, 39179760, 47015712, 58769640, 78359520, 117539280, 235078560]

約数ペア:

[(1, 235078560), (2, 117539280), (3, 78359520), (4, 58769640), (5, 47015712), (6, 39179760), (8, 29384820), (9, 26119840), (10, 23507856), (12, 19589880), (15, 15671904), (16, 14692410), (18, 13059920), (20, 11753928), (24, 9794940), (30, 7835952), (32, 7346205), (36, 6529960), (40, 5876964), (45, 5223968), (48, 4897470), (60, 3917976), (72, 3264980), (80, 2938482), (90, 2611984), (96, 2448735), (120, 1958988), (144, 1632490), (160, 1469241), (180, 1305992), (240, 979494), (288, 816245), (360, 652996), (480, 489747), (720, 326498), (1440, 163249)]