7188840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 24616800

約数和(自身を除く): 17427960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1051, 1140, 1368, 1710, 2102, 2280, 3153, 3420, 4204, 5255, 6306, 6840, 8408, 9459, 10510, 12612, 15765, 18918, 19969, 21020, 25224, 31530, 37836, 39938, 42040, 47295, 59907, 63060, 75672, 79876, 94590, 99845, 119814, 126120, 159752, 179721, 189180, 199690, 239628, 299535, 359442, 378360, 399380, 479256, 599070, 718884, 798760, 898605, 1198140, 1437768, 1797210, 2396280, 3594420, 7188840]

約数ペア:

[(1, 7188840), (2, 3594420), (3, 2396280), (4, 1797210), (5, 1437768), (6, 1198140), (8, 898605), (9, 798760), (10, 718884), (12, 599070), (15, 479256), (18, 399380), (19, 378360), (20, 359442), (24, 299535), (30, 239628), (36, 199690), (38, 189180), (40, 179721), (45, 159752), (57, 126120), (60, 119814), (72, 99845), (76, 94590), (90, 79876), (95, 75672), (114, 63060), (120, 59907), (152, 47295), (171, 42040), (180, 39938), (190, 37836), (228, 31530), (285, 25224), (342, 21020), (360, 19969), (380, 18918), (456, 15765), (570, 12612), (684, 10510), (760, 9459), (855, 8408), (1051, 6840), (1140, 6306), (1368, 5255), (1710, 4204), (2102, 3420), (2280, 3153)]