86489760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{25741}}^1$

素因数の和:25766

約数の個数: 96

約数和(自身を含む): 311375232

約数和(自身を除く): 224885472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 25741, 51482, 77223, 102964, 128705, 154446, 180187, 205928, 257410, 308892, 360374, 386115, 411856, 514820, 540561, 617784, 720748, 772230, 823712, 900935, 1029640, 1081122, 1235568, 1441496, 1544460, 1801870, 2059280, 2162244, 2471136, 2702805, 2882992, 3088920, 3603740, 4118560, 4324488, 5405610, 5765984, 6177840, 7207480, 8648976, 10811220, 12355680, 14414960, 17297952, 21622440, 28829920, 43244880, 86489760]

約数ペア:

[(1, 86489760), (2, 43244880), (3, 28829920), (4, 21622440), (5, 17297952), (6, 14414960), (7, 12355680), (8, 10811220), (10, 8648976), (12, 7207480), (14, 6177840), (15, 5765984), (16, 5405610), (20, 4324488), (21, 4118560), (24, 3603740), (28, 3088920), (30, 2882992), (32, 2702805), (35, 2471136), (40, 2162244), (42, 2059280), (48, 1801870), (56, 1544460), (60, 1441496), (70, 1235568), (80, 1081122), (84, 1029640), (96, 900935), (105, 823712), (112, 772230), (120, 720748), (140, 617784), (160, 540561), (168, 514820), (210, 411856), (224, 386115), (240, 360374), (280, 308892), (336, 257410), (420, 205928), (480, 180187), (560, 154446), (672, 128705), (840, 102964), (1120, 77223), (1680, 51482), (3360, 25741)]