180901032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1019}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 488376000

約数和(自身を除く): 307474968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 569, 1019, 1138, 1707, 2038, 2276, 3057, 3414, 4076, 4552, 6114, 6828, 7397, 8152, 12228, 13247, 13656, 14794, 22191, 24456, 26494, 29588, 39741, 44382, 52988, 59176, 79482, 88764, 105976, 158964, 177528, 317928, 579811, 1159622, 1739433, 2319244, 3478866, 4638488, 6957732, 7537543, 13915464, 15075086, 22612629, 30150172, 45225258, 60300344, 90450516, 180901032]

約数ペア:

[(1, 180901032), (2, 90450516), (3, 60300344), (4, 45225258), (6, 30150172), (8, 22612629), (12, 15075086), (13, 13915464), (24, 7537543), (26, 6957732), (39, 4638488), (52, 3478866), (78, 2319244), (104, 1739433), (156, 1159622), (312, 579811), (569, 317928), (1019, 177528), (1138, 158964), (1707, 105976), (2038, 88764), (2276, 79482), (3057, 59176), (3414, 52988), (4076, 44382), (4552, 39741), (6114, 29588), (6828, 26494), (7397, 24456), (8152, 22191), (12228, 14794), (13247, 13656)]