5248080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 18193032

約数和(自身を除く): 12944952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 197, 222, 240, 296, 333, 360, 370, 394, 444, 555, 591, 592, 666, 720, 740, 788, 888, 985, 1110, 1182, 1332, 1480, 1576, 1665, 1773, 1776, 1970, 2220, 2364, 2664, 2955, 2960, 3152, 3330, 3546, 3940, 4440, 4728, 5328, 5910, 6660, 7092, 7289, 7880, 8865, 8880, 9456, 11820, 13320, 14184, 14578, 15760, 17730, 21867, 23640, 26640, 28368, 29156, 35460, 36445, 43734, 47280, 58312, 65601, 70920, 72890, 87468, 109335, 116624, 131202, 141840, 145780, 174936, 218670, 262404, 291560, 328005, 349872, 437340, 524808, 583120, 656010, 874680, 1049616, 1312020, 1749360, 2624040, 5248080]

約数ペア:

[(1, 5248080), (2, 2624040), (3, 1749360), (4, 1312020), (5, 1049616), (6, 874680), (8, 656010), (9, 583120), (10, 524808), (12, 437340), (15, 349872), (16, 328005), (18, 291560), (20, 262404), (24, 218670), (30, 174936), (36, 145780), (37, 141840), (40, 131202), (45, 116624), (48, 109335), (60, 87468), (72, 72890), (74, 70920), (80, 65601), (90, 58312), (111, 47280), (120, 43734), (144, 36445), (148, 35460), (180, 29156), (185, 28368), (197, 26640), (222, 23640), (240, 21867), (296, 17730), (333, 15760), (360, 14578), (370, 14184), (394, 13320), (444, 11820), (555, 9456), (591, 8880), (592, 8865), (666, 7880), (720, 7289), (740, 7092), (788, 6660), (888, 5910), (985, 5328), (1110, 4728), (1182, 4440), (1332, 3940), (1480, 3546), (1576, 3330), (1665, 3152), (1773, 2960), (1776, 2955), (1970, 2664), (2220, 2364)]