144035280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{66683}}^1$

素因数の和:66705

約数の個数: 80

約数和(自身を含む): 496128960

約数和(自身を除く): 352093680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 66683, 133366, 200049, 266732, 333415, 400098, 533464, 600147, 666830, 800196, 1000245, 1066928, 1200294, 1333660, 1600392, 1800441, 2000490, 2400588, 2667320, 3000735, 3200784, 3600882, 4000980, 4801176, 5334640, 6001470, 7201764, 8001960, 9002205, 9602352, 12002940, 14403528, 16003920, 18004410, 24005880, 28807056, 36008820, 48011760, 72017640, 144035280]

約数ペア:

[(1, 144035280), (2, 72017640), (3, 48011760), (4, 36008820), (5, 28807056), (6, 24005880), (8, 18004410), (9, 16003920), (10, 14403528), (12, 12002940), (15, 9602352), (16, 9002205), (18, 8001960), (20, 7201764), (24, 6001470), (27, 5334640), (30, 4801176), (36, 4000980), (40, 3600882), (45, 3200784), (48, 3000735), (54, 2667320), (60, 2400588), (72, 2000490), (80, 1800441), (90, 1600392), (108, 1333660), (120, 1200294), (135, 1066928), (144, 1000245), (180, 800196), (216, 666830), (240, 600147), (270, 533464), (360, 400098), (432, 333415), (540, 266732), (720, 200049), (1080, 133366), (2160, 66683)]