15697583280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{166429}}^1$

素因数の和:166579

約数の個数: 120

約数和(自身を含む): 53120461680

約数和(自身を除く): 37422878400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 6288, 7860, 9432, 10480, 11790, 15720, 18864, 23580, 31440, 47160, 94320, 166429, 332858, 499287, 665716, 832145, 998574, 1331432, 1497861, 1664290, 1997148, 2496435, 2662864, 2995722, 3328580, 3994296, 4992870, 5991444, 6657160, 7489305, 7988592, 9985740, 11982888, 13314320, 14978610, 19971480, 21802199, 23965776, 29957220, 39942960, 43604398, 59914440, 65406597, 87208796, 109010995, 119828880, 130813194, 174417592, 196219791, 218021990, 261626388, 327032985, 348835184, 392439582, 436043980, 523252776, 654065970, 784879164, 872087960, 981098955, 1046505552, 1308131940, 1569758328, 1744175920, 1962197910, 2616263880, 3139516656, 3924395820, 5232527760, 7848791640, 15697583280]

約数ペア:

[(1, 15697583280), (2, 7848791640), (3, 5232527760), (4, 3924395820), (5, 3139516656), (6, 2616263880), (8, 1962197910), (9, 1744175920), (10, 1569758328), (12, 1308131940), (15, 1046505552), (16, 981098955), (18, 872087960), (20, 784879164), (24, 654065970), (30, 523252776), (36, 436043980), (40, 392439582), (45, 348835184), (48, 327032985), (60, 261626388), (72, 218021990), (80, 196219791), (90, 174417592), (120, 130813194), (131, 119828880), (144, 109010995), (180, 87208796), (240, 65406597), (262, 59914440), (360, 43604398), (393, 39942960), (524, 29957220), (655, 23965776), (720, 21802199), (786, 19971480), (1048, 14978610), (1179, 13314320), (1310, 11982888), (1572, 9985740), (1965, 7988592), (2096, 7489305), (2358, 6657160), (2620, 5991444), (3144, 4992870), (3930, 3994296), (4716, 3328580), (5240, 2995722), (5895, 2662864), (6288, 2496435), (7860, 1997148), (9432, 1664290), (10480, 1497861), (11790, 1331432), (15720, 998574), (18864, 832145), (23580, 665716), (31440, 499287), (47160, 332858), (94320, 166429)]