1121652480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22469}}^1$

素因数の和:22506

約数の個数: 144

約数和(自身を含む): 3858009120

約数和(自身を除く): 2736356640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 22469, 24960, 44938, 49920, 67407, 89876, 112345, 134814, 179752, 224690, 269628, 292097, 337035, 359504, 449380, 539256, 584194, 674070, 719008, 876291, 898760, 1078512, 1168388, 1348140, 1438016, 1460485, 1752582, 1797520, 2157024, 2336776, 2696280, 2876032, 2920970, 3505164, 3595040, 4314048, 4381455, 4673552, 5392560, 5752064, 5841940, 7010328, 7190080, 8628096, 8762910, 9347104, 10785120, 11683880, 14020656, 14380160, 17256192, 17525820, 18694208, 21570240, 23367760, 28041312, 28760320, 35051640, 37388416, 43140480, 46735520, 56082624, 70103280, 74776832, 86280960, 93471040, 112165248, 140206560, 186942080, 224330496, 280413120, 373884160, 560826240, 1121652480]

約数ペア:

[(1, 1121652480), (2, 560826240), (3, 373884160), (4, 280413120), (5, 224330496), (6, 186942080), (8, 140206560), (10, 112165248), (12, 93471040), (13, 86280960), (15, 74776832), (16, 70103280), (20, 56082624), (24, 46735520), (26, 43140480), (30, 37388416), (32, 35051640), (39, 28760320), (40, 28041312), (48, 23367760), (52, 21570240), (60, 18694208), (64, 17525820), (65, 17256192), (78, 14380160), (80, 14020656), (96, 11683880), (104, 10785120), (120, 9347104), (128, 8762910), (130, 8628096), (156, 7190080), (160, 7010328), (192, 5841940), (195, 5752064), (208, 5392560), (240, 4673552), (256, 4381455), (260, 4314048), (312, 3595040), (320, 3505164), (384, 2920970), (390, 2876032), (416, 2696280), (480, 2336776), (520, 2157024), (624, 1797520), (640, 1752582), (768, 1460485), (780, 1438016), (832, 1348140), (960, 1168388), (1040, 1078512), (1248, 898760), (1280, 876291), (1560, 719008), (1664, 674070), (1920, 584194), (2080, 539256), (2496, 449380), (3120, 359504), (3328, 337035), (3840, 292097), (4160, 269628), (4992, 224690), (6240, 179752), (8320, 134814), (9984, 112345), (12480, 89876), (16640, 67407), (22469, 49920), (24960, 44938)]