237403440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:992

約数の個数: 160

約数和(自身を含む): 824947200

約数和(自身を除く): 587543760

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, 131, 135, 144, 180, 216, 240, 262, 270, 360, 393, 432, 524, 540, 655, 720, 786, 839, 1048, 1080, 1179, 1310, 1572, 1678, 1965, 2096, 2160, 2358, 2517, 2620, 3144, 3356, 3537, 3930, 4195, 4716, 5034, 5240, 5895, 6288, 6712, 7074, 7551, 7860, 8390, 9432, 10068, 10480, 11790, 12585, 13424, 14148, 15102, 15720, 16780, 17685, 18864, 20136, 22653, 23580, 25170, 28296, 30204, 31440, 33560, 35370, 37755, 40272, 45306, 47160, 50340, 56592, 60408, 67120, 70740, 75510, 90612, 94320, 100680, 109909, 113265, 120816, 141480, 151020, 181224, 201360, 219818, 226530, 282960, 302040, 329727, 362448, 439636, 453060, 549545, 604080, 659454, 879272, 906120, 989181, 1099090, 1318908, 1648635, 1758544, 1812240, 1978362, 2198180, 2637816, 2967543, 3297270, 3956724, 4396360, 4945905, 5275632, 5935086, 6594540, 7913448, 8792720, 9891810, 11870172, 13189080, 14837715, 15826896, 19783620, 23740344, 26378160, 29675430, 39567240, 47480688, 59350860, 79134480, 118701720, 237403440]

約数ペア:

[(1, 237403440), (2, 118701720), (3, 79134480), (4, 59350860), (5, 47480688), (6, 39567240), (8, 29675430), (9, 26378160), (10, 23740344), (12, 19783620), (15, 15826896), (16, 14837715), (18, 13189080), (20, 11870172), (24, 9891810), (27, 8792720), (30, 7913448), (36, 6594540), (40, 5935086), (45, 5275632), (48, 4945905), (54, 4396360), (60, 3956724), (72, 3297270), (80, 2967543), (90, 2637816), (108, 2198180), (120, 1978362), (131, 1812240), (135, 1758544), (144, 1648635), (180, 1318908), (216, 1099090), (240, 989181), (262, 906120), (270, 879272), (360, 659454), (393, 604080), (432, 549545), (524, 453060), (540, 439636), (655, 362448), (720, 329727), (786, 302040), (839, 282960), (1048, 226530), (1080, 219818), (1179, 201360), (1310, 181224), (1572, 151020), (1678, 141480), (1965, 120816), (2096, 113265), (2160, 109909), (2358, 100680), (2517, 94320), (2620, 90612), (3144, 75510), (3356, 70740), (3537, 67120), (3930, 60408), (4195, 56592), (4716, 50340), (5034, 47160), (5240, 45306), (5895, 40272), (6288, 37755), (6712, 35370), (7074, 33560), (7551, 31440), (7860, 30204), (8390, 28296), (9432, 25170), (10068, 23580), (10480, 22653), (11790, 20136), (12585, 18864), (13424, 17685), (14148, 16780), (15102, 15720)]