185248080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:778

約数の個数: 160

約数和(自身を含む): 643708800

約数和(自身を除く): 458460720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 139, 144, 180, 216, 240, 270, 278, 360, 417, 432, 540, 556, 617, 695, 720, 834, 1080, 1112, 1234, 1251, 1390, 1668, 1851, 2085, 2160, 2224, 2468, 2502, 2780, 3085, 3336, 3702, 3753, 4170, 4936, 5004, 5553, 5560, 6170, 6255, 6672, 7404, 7506, 8340, 9255, 9872, 10008, 11106, 11120, 12340, 12510, 14808, 15012, 16659, 16680, 18510, 18765, 20016, 22212, 24680, 25020, 27765, 29616, 30024, 33318, 33360, 37020, 37530, 44424, 49360, 50040, 55530, 60048, 66636, 74040, 75060, 83295, 85763, 88848, 100080, 111060, 133272, 148080, 150120, 166590, 171526, 222120, 257289, 266544, 300240, 333180, 343052, 428815, 444240, 514578, 666360, 686104, 771867, 857630, 1029156, 1286445, 1332720, 1372208, 1543734, 1715260, 2058312, 2315601, 2572890, 3087468, 3430520, 3859335, 4116624, 4631202, 5145780, 6174936, 6861040, 7718670, 9262404, 10291560, 11578005, 12349872, 15437340, 18524808, 20583120, 23156010, 30874680, 37049616, 46312020, 61749360, 92624040, 185248080]

約数ペア:

[(1, 185248080), (2, 92624040), (3, 61749360), (4, 46312020), (5, 37049616), (6, 30874680), (8, 23156010), (9, 20583120), (10, 18524808), (12, 15437340), (15, 12349872), (16, 11578005), (18, 10291560), (20, 9262404), (24, 7718670), (27, 6861040), (30, 6174936), (36, 5145780), (40, 4631202), (45, 4116624), (48, 3859335), (54, 3430520), (60, 3087468), (72, 2572890), (80, 2315601), (90, 2058312), (108, 1715260), (120, 1543734), (135, 1372208), (139, 1332720), (144, 1286445), (180, 1029156), (216, 857630), (240, 771867), (270, 686104), (278, 666360), (360, 514578), (417, 444240), (432, 428815), (540, 343052), (556, 333180), (617, 300240), (695, 266544), (720, 257289), (834, 222120), (1080, 171526), (1112, 166590), (1234, 150120), (1251, 148080), (1390, 133272), (1668, 111060), (1851, 100080), (2085, 88848), (2160, 85763), (2224, 83295), (2468, 75060), (2502, 74040), (2780, 66636), (3085, 60048), (3336, 55530), (3702, 50040), (3753, 49360), (4170, 44424), (4936, 37530), (5004, 37020), (5553, 33360), (5560, 33318), (6170, 30024), (6255, 29616), (6672, 27765), (7404, 25020), (7506, 24680), (8340, 22212), (9255, 20016), (9872, 18765), (10008, 18510), (11106, 16680), (11120, 16659), (12340, 15012), (12510, 14808)]