80752056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1245

約数の個数: 128

約数和(自身を含む): 258716160

約数和(自身を除く): 177964104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1181, 1221, 1554, 1628, 1848, 2072, 2362, 2442, 2849, 3108, 3256, 3543, 4724, 4884, 5698, 6216, 7086, 8267, 8547, 9448, 9768, 11396, 12991, 14172, 16534, 17094, 22792, 24801, 25982, 28344, 33068, 34188, 38973, 43697, 49602, 51964, 66136, 68376, 77946, 87394, 90937, 99204, 103928, 131091, 155892, 174788, 181874, 198408, 262182, 272811, 305879, 311784, 349576, 363748, 480667, 524364, 545622, 611758, 727496, 917637, 961334, 1048728, 1091244, 1223516, 1442001, 1835274, 1922668, 2182488, 2447032, 2884002, 3364669, 3670548, 3845336, 5768004, 6729338, 7341096, 10094007, 11536008, 13458676, 20188014, 26917352, 40376028, 80752056]

約数ペア:

[(1, 80752056), (2, 40376028), (3, 26917352), (4, 20188014), (6, 13458676), (7, 11536008), (8, 10094007), (11, 7341096), (12, 6729338), (14, 5768004), (21, 3845336), (22, 3670548), (24, 3364669), (28, 2884002), (33, 2447032), (37, 2182488), (42, 1922668), (44, 1835274), (56, 1442001), (66, 1223516), (74, 1091244), (77, 1048728), (84, 961334), (88, 917637), (111, 727496), (132, 611758), (148, 545622), (154, 524364), (168, 480667), (222, 363748), (231, 349576), (259, 311784), (264, 305879), (296, 272811), (308, 262182), (407, 198408), (444, 181874), (462, 174788), (518, 155892), (616, 131091), (777, 103928), (814, 99204), (888, 90937), (924, 87394), (1036, 77946), (1181, 68376), (1221, 66136), (1554, 51964), (1628, 49602), (1848, 43697), (2072, 38973), (2362, 34188), (2442, 33068), (2849, 28344), (3108, 25982), (3256, 24801), (3543, 22792), (4724, 17094), (4884, 16534), (5698, 14172), (6216, 12991), (7086, 11396), (8267, 9768), (8547, 9448)]