252762240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2870

約数の個数: 128

約数和(自身を含む): 823115520

約数和(自身を除く): 570353280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2801, 2820, 3008, 3760, 4512, 5602, 5640, 6016, 7520, 8403, 9024, 11204, 11280, 14005, 15040, 16806, 18048, 22408, 22560, 28010, 30080, 33612, 42015, 44816, 45120, 56020, 67224, 84030, 89632, 90240, 112040, 131647, 134448, 168060, 179264, 224080, 263294, 268896, 336120, 358528, 394941, 448160, 526588, 537792, 658235, 672240, 789882, 896320, 1053176, 1075584, 1316470, 1344480, 1579764, 1792640, 1974705, 2106352, 2632940, 2688960, 3159528, 3949410, 4212704, 5265880, 5377920, 6319056, 7898820, 8425408, 10531760, 12638112, 15797640, 16850816, 21063520, 25276224, 31595280, 42127040, 50552448, 63190560, 84254080, 126381120, 252762240]

約数ペア:

[(1, 252762240), (2, 126381120), (3, 84254080), (4, 63190560), (5, 50552448), (6, 42127040), (8, 31595280), (10, 25276224), (12, 21063520), (15, 16850816), (16, 15797640), (20, 12638112), (24, 10531760), (30, 8425408), (32, 7898820), (40, 6319056), (47, 5377920), (48, 5265880), (60, 4212704), (64, 3949410), (80, 3159528), (94, 2688960), (96, 2632940), (120, 2106352), (128, 1974705), (141, 1792640), (160, 1579764), (188, 1344480), (192, 1316470), (235, 1075584), (240, 1053176), (282, 896320), (320, 789882), (376, 672240), (384, 658235), (470, 537792), (480, 526588), (564, 448160), (640, 394941), (705, 358528), (752, 336120), (940, 268896), (960, 263294), (1128, 224080), (1410, 179264), (1504, 168060), (1880, 134448), (1920, 131647), (2256, 112040), (2801, 90240), (2820, 89632), (3008, 84030), (3760, 67224), (4512, 56020), (5602, 45120), (5640, 44816), (6016, 42015), (7520, 33612), (8403, 30080), (9024, 28010), (11204, 22560), (11280, 22408), (14005, 18048), (15040, 16806)]