80260656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4507}}^1$

素因数の和:4578

約数の個数: 80

約数和(自身を含む): 241484544

約数和(自身を除く): 161223888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 4507, 5936, 8904, 9014, 13521, 17808, 18028, 27042, 31549, 36056, 54084, 63098, 72112, 94647, 108168, 126196, 189294, 216336, 238871, 252392, 378588, 477742, 504784, 716613, 757176, 955484, 1433226, 1514352, 1672097, 1910968, 2866452, 3344194, 3821936, 5016291, 5732904, 6688388, 10032582, 11465808, 13376776, 20065164, 26753552, 40130328, 80260656]

約数ペア:

[(1, 80260656), (2, 40130328), (3, 26753552), (4, 20065164), (6, 13376776), (7, 11465808), (8, 10032582), (12, 6688388), (14, 5732904), (16, 5016291), (21, 3821936), (24, 3344194), (28, 2866452), (42, 1910968), (48, 1672097), (53, 1514352), (56, 1433226), (84, 955484), (106, 757176), (112, 716613), (159, 504784), (168, 477742), (212, 378588), (318, 252392), (336, 238871), (371, 216336), (424, 189294), (636, 126196), (742, 108168), (848, 94647), (1113, 72112), (1272, 63098), (1484, 54084), (2226, 36056), (2544, 31549), (2968, 27042), (4452, 18028), (4507, 17808), (5936, 13521), (8904, 9014)]