720232656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9539}}^1$

素因数の和:9585

約数の個数: 120

約数和(自身を含む): 2202671520

約数和(自身を除く): 1482438864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 363, 429, 484, 528, 572, 624, 726, 858, 968, 1144, 1452, 1573, 1716, 1936, 2288, 2904, 3146, 3432, 4719, 5808, 6292, 6864, 9438, 9539, 12584, 18876, 19078, 25168, 28617, 37752, 38156, 57234, 75504, 76312, 104929, 114468, 124007, 152624, 209858, 228936, 248014, 314787, 372021, 419716, 457872, 496028, 629574, 744042, 839432, 992056, 1154219, 1259148, 1364077, 1488084, 1678864, 1984112, 2308438, 2518296, 2728154, 2976168, 3462657, 4092231, 4616876, 5036592, 5456308, 5952336, 6925314, 8184462, 9233752, 10912616, 13850628, 15004847, 16368924, 18467504, 21825232, 27701256, 30009694, 32737848, 45014541, 55402512, 60019388, 65475696, 90029082, 120038776, 180058164, 240077552, 360116328, 720232656]

約数ペア:

[(1, 720232656), (2, 360116328), (3, 240077552), (4, 180058164), (6, 120038776), (8, 90029082), (11, 65475696), (12, 60019388), (13, 55402512), (16, 45014541), (22, 32737848), (24, 30009694), (26, 27701256), (33, 21825232), (39, 18467504), (44, 16368924), (48, 15004847), (52, 13850628), (66, 10912616), (78, 9233752), (88, 8184462), (104, 6925314), (121, 5952336), (132, 5456308), (143, 5036592), (156, 4616876), (176, 4092231), (208, 3462657), (242, 2976168), (264, 2728154), (286, 2518296), (312, 2308438), (363, 1984112), (429, 1678864), (484, 1488084), (528, 1364077), (572, 1259148), (624, 1154219), (726, 992056), (858, 839432), (968, 744042), (1144, 629574), (1452, 496028), (1573, 457872), (1716, 419716), (1936, 372021), (2288, 314787), (2904, 248014), (3146, 228936), (3432, 209858), (4719, 152624), (5808, 124007), (6292, 114468), (6864, 104929), (9438, 76312), (9539, 75504), (12584, 57234), (18876, 38156), (19078, 37752), (25168, 28617)]