316585600

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 849945600

約数和(自身を除く): 533360000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 41, 50, 64, 76, 80, 82, 95, 100, 127, 128, 152, 160, 164, 190, 200, 205, 254, 304, 320, 328, 380, 400, 410, 475, 508, 608, 635, 640, 656, 760, 779, 800, 820, 950, 1016, 1025, 1216, 1270, 1312, 1520, 1558, 1600, 1640, 1900, 2032, 2050, 2413, 2432, 2540, 2624, 3040, 3116, 3175, 3200, 3280, 3800, 3895, 4064, 4100, 4826, 5080, 5207, 5248, 6080, 6232, 6350, 6560, 7600, 7790, 8128, 8200, 9652, 10160, 10414, 12065, 12160, 12464, 12700, 13120, 15200, 15580, 16256, 16400, 19304, 19475, 20320, 20828, 24130, 24928, 25400, 26035, 26240, 30400, 31160, 32800, 38608, 38950, 40640, 41656, 48260, 49856, 50800, 52070, 60325, 60800, 62320, 65600, 77216, 77900, 81280, 83312, 96520, 98933, 99712, 101600, 104140, 120650, 124640, 130175, 131200, 154432, 155800, 166624, 193040, 197866, 203200, 208280, 241300, 249280, 260350, 308864, 311600, 333248, 386080, 395732, 406400, 416560, 482600, 494665, 498560, 520700, 623200, 666496, 772160, 791464, 833120, 965200, 989330, 1041400, 1246400, 1544320, 1582928, 1666240, 1930400, 1978660, 2082800, 2473325, 2492800, 3165856, 3332480, 3860800, 3957320, 4165600, 4946650, 6331712, 7721600, 7914640, 8331200, 9893300, 12663424, 15829280, 16662400, 19786600, 31658560, 39573200, 63317120, 79146400, 158292800, 316585600]

約数ペア:

[(1, 316585600), (2, 158292800), (4, 79146400), (5, 63317120), (8, 39573200), (10, 31658560), (16, 19786600), (19, 16662400), (20, 15829280), (25, 12663424), (32, 9893300), (38, 8331200), (40, 7914640), (41, 7721600), (50, 6331712), (64, 4946650), (76, 4165600), (80, 3957320), (82, 3860800), (95, 3332480), (100, 3165856), (127, 2492800), (128, 2473325), (152, 2082800), (160, 1978660), (164, 1930400), (190, 1666240), (200, 1582928), (205, 1544320), (254, 1246400), (304, 1041400), (320, 989330), (328, 965200), (380, 833120), (400, 791464), (410, 772160), (475, 666496), (508, 623200), (608, 520700), (635, 498560), (640, 494665), (656, 482600), (760, 416560), (779, 406400), (800, 395732), (820, 386080), (950, 333248), (1016, 311600), (1025, 308864), (1216, 260350), (1270, 249280), (1312, 241300), (1520, 208280), (1558, 203200), (1600, 197866), (1640, 193040), (1900, 166624), (2032, 155800), (2050, 154432), (2413, 131200), (2432, 130175), (2540, 124640), (2624, 120650), (3040, 104140), (3116, 101600), (3175, 99712), (3200, 98933), (3280, 96520), (3800, 83312), (3895, 81280), (4064, 77900), (4100, 77216), (4826, 65600), (5080, 62320), (5207, 60800), (5248, 60325), (6080, 52070), (6232, 50800), (6350, 49856), (6560, 48260), (7600, 41656), (7790, 40640), (8128, 38950), (8200, 38608), (9652, 32800), (10160, 31160), (10414, 30400), (12065, 26240), (12160, 26035), (12464, 25400), (12700, 24928), (13120, 24130), (15200, 20828), (15580, 20320), (16256, 19475), (16400, 19304)]