80487108

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 230092632

約数和(自身を除く): 149605524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 97, 108, 117, 156, 162, 194, 197, 234, 291, 324, 351, 388, 394, 468, 582, 591, 702, 788, 873, 1053, 1164, 1182, 1261, 1404, 1746, 1773, 2106, 2364, 2522, 2561, 2619, 3492, 3546, 3783, 4212, 5044, 5122, 5238, 5319, 7092, 7566, 7683, 7857, 10244, 10476, 10638, 11349, 15132, 15366, 15714, 15957, 19109, 21276, 22698, 23049, 30732, 31428, 31914, 34047, 38218, 45396, 46098, 57327, 63828, 68094, 69147, 76436, 92196, 102141, 114654, 136188, 138294, 171981, 204282, 207441, 229308, 248417, 276588, 343962, 408564, 414882, 496834, 515943, 687924, 745251, 829764, 993668, 1031886, 1490502, 1547829, 2063772, 2235753, 2981004, 3095658, 4471506, 6191316, 6707259, 8943012, 13414518, 20121777, 26829036, 40243554, 80487108]

約数ペア:

[(1, 80487108), (2, 40243554), (3, 26829036), (4, 20121777), (6, 13414518), (9, 8943012), (12, 6707259), (13, 6191316), (18, 4471506), (26, 3095658), (27, 2981004), (36, 2235753), (39, 2063772), (52, 1547829), (54, 1490502), (78, 1031886), (81, 993668), (97, 829764), (108, 745251), (117, 687924), (156, 515943), (162, 496834), (194, 414882), (197, 408564), (234, 343962), (291, 276588), (324, 248417), (351, 229308), (388, 207441), (394, 204282), (468, 171981), (582, 138294), (591, 136188), (702, 114654), (788, 102141), (873, 92196), (1053, 76436), (1164, 69147), (1182, 68094), (1261, 63828), (1404, 57327), (1746, 46098), (1773, 45396), (2106, 38218), (2364, 34047), (2522, 31914), (2561, 31428), (2619, 30732), (3492, 23049), (3546, 22698), (3783, 21276), (4212, 19109), (5044, 15957), (5122, 15714), (5238, 15366), (5319, 15132), (7092, 11349), (7566, 10638), (7683, 10476), (7857, 10244)]