89631480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:913

約数の個数: 128

約数和(自身を含む): 290433600

約数和(自身を除く): 200802120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 636, 680, 795, 829, 901, 1020, 1060, 1272, 1590, 1658, 1802, 2040, 2120, 2487, 2703, 3180, 3316, 3604, 4145, 4505, 4974, 5406, 6360, 6632, 7208, 8290, 9010, 9948, 10812, 12435, 13515, 14093, 16580, 18020, 19896, 21624, 24870, 27030, 28186, 33160, 36040, 42279, 43937, 49740, 54060, 56372, 70465, 84558, 87874, 99480, 108120, 112744, 131811, 140930, 169116, 175748, 211395, 219685, 263622, 281860, 338232, 351496, 422790, 439370, 527244, 563720, 659055, 746929, 845580, 878740, 1054488, 1318110, 1493858, 1691160, 1757480, 2240787, 2636220, 2987716, 3734645, 4481574, 5272440, 5975432, 7469290, 8963148, 11203935, 14938580, 17926296, 22407870, 29877160, 44815740, 89631480]

約数ペア:

[(1, 89631480), (2, 44815740), (3, 29877160), (4, 22407870), (5, 17926296), (6, 14938580), (8, 11203935), (10, 8963148), (12, 7469290), (15, 5975432), (17, 5272440), (20, 4481574), (24, 3734645), (30, 2987716), (34, 2636220), (40, 2240787), (51, 1757480), (53, 1691160), (60, 1493858), (68, 1318110), (85, 1054488), (102, 878740), (106, 845580), (120, 746929), (136, 659055), (159, 563720), (170, 527244), (204, 439370), (212, 422790), (255, 351496), (265, 338232), (318, 281860), (340, 263622), (408, 219685), (424, 211395), (510, 175748), (530, 169116), (636, 140930), (680, 131811), (795, 112744), (829, 108120), (901, 99480), (1020, 87874), (1060, 84558), (1272, 70465), (1590, 56372), (1658, 54060), (1802, 49740), (2040, 43937), (2120, 42279), (2487, 36040), (2703, 33160), (3180, 28186), (3316, 27030), (3604, 24870), (4145, 21624), (4505, 19896), (4974, 18020), (5406, 16580), (6360, 14093), (6632, 13515), (7208, 12435), (8290, 10812), (9010, 9948)]