80390352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3571}}^1$

素因数の和:3656

約数の個数: 80

約数和(自身を含む): 240952832

約数和(自身を除く): 160562480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3571, 3752, 5628, 7142, 7504, 10713, 11256, 14284, 21426, 22512, 24997, 28568, 42852, 49994, 57136, 74991, 85704, 99988, 149982, 171408, 199976, 239257, 299964, 399952, 478514, 599928, 717771, 957028, 1199856, 1435542, 1674799, 1914056, 2871084, 3349598, 3828112, 5024397, 5742168, 6699196, 10048794, 11484336, 13398392, 20097588, 26796784, 40195176, 80390352]

約数ペア:

[(1, 80390352), (2, 40195176), (3, 26796784), (4, 20097588), (6, 13398392), (7, 11484336), (8, 10048794), (12, 6699196), (14, 5742168), (16, 5024397), (21, 3828112), (24, 3349598), (28, 2871084), (42, 1914056), (48, 1674799), (56, 1435542), (67, 1199856), (84, 957028), (112, 717771), (134, 599928), (168, 478514), (201, 399952), (268, 299964), (336, 239257), (402, 199976), (469, 171408), (536, 149982), (804, 99988), (938, 85704), (1072, 74991), (1407, 57136), (1608, 49994), (1876, 42852), (2814, 28568), (3216, 24997), (3571, 22512), (3752, 21426), (5628, 14284), (7142, 11256), (7504, 10713)]