240849168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1285

約数の個数: 160

約数和(自身を含む): 773283840

約数和(自身を除く): 532434672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 651, 744, 798, 868, 912, 1064, 1178, 1217, 1302, 1488, 1596, 1736, 1767, 2128, 2356, 2434, 2604, 3192, 3472, 3534, 3651, 4123, 4712, 4868, 5208, 6384, 7068, 7302, 8246, 8519, 9424, 9736, 10416, 12369, 14136, 14604, 16492, 17038, 19472, 23123, 24738, 25557, 28272, 29208, 32984, 34076, 37727, 46246, 49476, 51114, 58416, 65968, 68152, 69369, 75454, 92492, 98952, 102228, 113181, 136304, 138738, 150908, 161861, 184984, 197904, 204456, 226362, 264089, 277476, 301816, 323722, 369968, 408912, 452724, 485583, 528178, 554952, 603632, 647444, 716813, 792267, 905448, 971166, 1056356, 1109904, 1294888, 1433626, 1584534, 1810896, 1942332, 2112712, 2150439, 2589776, 2867252, 3169068, 3884664, 4225424, 4300878, 5017691, 5734504, 6338136, 7769328, 8601756, 10035382, 11469008, 12676272, 15053073, 17203512, 20070764, 30106146, 34407024, 40141528, 60212292, 80283056, 120424584, 240849168]

約数ペア:

[(1, 240849168), (2, 120424584), (3, 80283056), (4, 60212292), (6, 40141528), (7, 34407024), (8, 30106146), (12, 20070764), (14, 17203512), (16, 15053073), (19, 12676272), (21, 11469008), (24, 10035382), (28, 8601756), (31, 7769328), (38, 6338136), (42, 5734504), (48, 5017691), (56, 4300878), (57, 4225424), (62, 3884664), (76, 3169068), (84, 2867252), (93, 2589776), (112, 2150439), (114, 2112712), (124, 1942332), (133, 1810896), (152, 1584534), (168, 1433626), (186, 1294888), (217, 1109904), (228, 1056356), (248, 971166), (266, 905448), (304, 792267), (336, 716813), (372, 647444), (399, 603632), (434, 554952), (456, 528178), (496, 485583), (532, 452724), (589, 408912), (651, 369968), (744, 323722), (798, 301816), (868, 277476), (912, 264089), (1064, 226362), (1178, 204456), (1217, 197904), (1302, 184984), (1488, 161861), (1596, 150908), (1736, 138738), (1767, 136304), (2128, 113181), (2356, 102228), (2434, 98952), (2604, 92492), (3192, 75454), (3472, 69369), (3534, 68152), (3651, 65968), (4123, 58416), (4712, 51114), (4868, 49476), (5208, 46246), (6384, 37727), (7068, 34076), (7302, 32984), (8246, 29208), (8519, 28272), (9424, 25557), (9736, 24738), (10416, 23123), (12369, 19472), (14136, 17038), (14604, 16492)]