86355180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3719}}^1$

素因数の和:3780

約数の個数: 96

約数和(自身を含む): 274982400

約数和(自身を除く): 188627220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3719, 3870, 4644, 5805, 7438, 7740, 11157, 11610, 14876, 18595, 22314, 23220, 33471, 37190, 44628, 55785, 66942, 74380, 100413, 111570, 133884, 159917, 167355, 200826, 223140, 319834, 334710, 401652, 479751, 502065, 639668, 669420, 799585, 959502, 1004130, 1439253, 1599170, 1919004, 2008260, 2398755, 2878506, 3198340, 4317759, 4797510, 5757012, 7196265, 8635518, 9595020, 14392530, 17271036, 21588795, 28785060, 43177590, 86355180]

約数ペア:

[(1, 86355180), (2, 43177590), (3, 28785060), (4, 21588795), (5, 17271036), (6, 14392530), (9, 9595020), (10, 8635518), (12, 7196265), (15, 5757012), (18, 4797510), (20, 4317759), (27, 3198340), (30, 2878506), (36, 2398755), (43, 2008260), (45, 1919004), (54, 1599170), (60, 1439253), (86, 1004130), (90, 959502), (108, 799585), (129, 669420), (135, 639668), (172, 502065), (180, 479751), (215, 401652), (258, 334710), (270, 319834), (387, 223140), (430, 200826), (516, 167355), (540, 159917), (645, 133884), (774, 111570), (860, 100413), (1161, 74380), (1290, 66942), (1548, 55785), (1935, 44628), (2322, 37190), (2580, 33471), (3719, 23220), (3870, 22314), (4644, 18595), (5805, 14876), (7438, 11610), (7740, 11157)]