316056720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1051}}^1$

素因数の和:1253

約数の個数: 160

約数和(自身を含む): 1127070720

約数和(自身を除く): 811014000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 179, 210, 240, 280, 336, 358, 420, 537, 560, 716, 840, 895, 1051, 1074, 1253, 1432, 1680, 1790, 2102, 2148, 2506, 2685, 2864, 3153, 3580, 3759, 4204, 4296, 5012, 5255, 5370, 6265, 6306, 7160, 7357, 7518, 8408, 8592, 10024, 10510, 10740, 12530, 12612, 14320, 14714, 15036, 15765, 16816, 18795, 20048, 21020, 21480, 22071, 25060, 25224, 29428, 30072, 31530, 36785, 37590, 42040, 42960, 44142, 50120, 50448, 58856, 60144, 63060, 73570, 75180, 84080, 88284, 100240, 110355, 117712, 126120, 147140, 150360, 176568, 188129, 220710, 252240, 294280, 300720, 353136, 376258, 441420, 564387, 588560, 752516, 882840, 940645, 1128774, 1316903, 1505032, 1765680, 1881290, 2257548, 2633806, 2821935, 3010064, 3762580, 3950709, 4515096, 5267612, 5643870, 6584515, 7525160, 7901418, 9030192, 10535224, 11287740, 13169030, 15050320, 15802836, 19753545, 21070448, 22575480, 26338060, 31605672, 39507090, 45150960, 52676120, 63211344, 79014180, 105352240, 158028360, 316056720]

約数ペア:

[(1, 316056720), (2, 158028360), (3, 105352240), (4, 79014180), (5, 63211344), (6, 52676120), (7, 45150960), (8, 39507090), (10, 31605672), (12, 26338060), (14, 22575480), (15, 21070448), (16, 19753545), (20, 15802836), (21, 15050320), (24, 13169030), (28, 11287740), (30, 10535224), (35, 9030192), (40, 7901418), (42, 7525160), (48, 6584515), (56, 5643870), (60, 5267612), (70, 4515096), (80, 3950709), (84, 3762580), (105, 3010064), (112, 2821935), (120, 2633806), (140, 2257548), (168, 1881290), (179, 1765680), (210, 1505032), (240, 1316903), (280, 1128774), (336, 940645), (358, 882840), (420, 752516), (537, 588560), (560, 564387), (716, 441420), (840, 376258), (895, 353136), (1051, 300720), (1074, 294280), (1253, 252240), (1432, 220710), (1680, 188129), (1790, 176568), (2102, 150360), (2148, 147140), (2506, 126120), (2685, 117712), (2864, 110355), (3153, 100240), (3580, 88284), (3759, 84080), (4204, 75180), (4296, 73570), (5012, 63060), (5255, 60144), (5370, 58856), (6265, 50448), (6306, 50120), (7160, 44142), (7357, 42960), (7518, 42040), (8408, 37590), (8592, 36785), (10024, 31530), (10510, 30072), (10740, 29428), (12530, 25224), (12612, 25060), (14320, 22071), (14714, 21480), (15036, 21020), (15765, 20048), (16816, 18795)]