86823160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4967}}^1$

素因数の和:5020

約数の個数: 64

約数和(自身を含む): 214617600

約数和(自身を除く): 127794440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 4967, 8740, 9934, 17480, 19868, 24835, 39736, 49670, 94373, 99340, 114241, 188746, 198680, 228482, 377492, 456964, 471865, 571205, 754984, 913928, 943730, 1142410, 1887460, 2170579, 2284820, 3774920, 4341158, 4569640, 8682316, 10852895, 17364632, 21705790, 43411580, 86823160]

約数ペア:

[(1, 86823160), (2, 43411580), (4, 21705790), (5, 17364632), (8, 10852895), (10, 8682316), (19, 4569640), (20, 4341158), (23, 3774920), (38, 2284820), (40, 2170579), (46, 1887460), (76, 1142410), (92, 943730), (95, 913928), (115, 754984), (152, 571205), (184, 471865), (190, 456964), (230, 377492), (380, 228482), (437, 198680), (460, 188746), (760, 114241), (874, 99340), (920, 94373), (1748, 49670), (2185, 39736), (3496, 24835), (4370, 19868), (4967, 17480), (8740, 9934)]