89163480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{593}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 307929600

約数和(自身を除く): 218766120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 179, 210, 280, 358, 420, 537, 593, 716, 840, 895, 1074, 1186, 1253, 1432, 1779, 1790, 2148, 2372, 2506, 2685, 2965, 3558, 3580, 3759, 4151, 4296, 4744, 5012, 5370, 5930, 6265, 7116, 7160, 7518, 8302, 8895, 10024, 10740, 11860, 12453, 12530, 14232, 15036, 16604, 17790, 18795, 20755, 21480, 23720, 24906, 25060, 30072, 33208, 35580, 37590, 41510, 49812, 50120, 62265, 71160, 75180, 83020, 99624, 106147, 124530, 150360, 166040, 212294, 249060, 318441, 424588, 498120, 530735, 636882, 743029, 849176, 1061470, 1273764, 1486058, 1592205, 2122940, 2229087, 2547528, 2972116, 3184410, 3715145, 4245880, 4458174, 5944232, 6368820, 7430290, 8916348, 11145435, 12737640, 14860580, 17832696, 22290870, 29721160, 44581740, 89163480]

約数ペア:

[(1, 89163480), (2, 44581740), (3, 29721160), (4, 22290870), (5, 17832696), (6, 14860580), (7, 12737640), (8, 11145435), (10, 8916348), (12, 7430290), (14, 6368820), (15, 5944232), (20, 4458174), (21, 4245880), (24, 3715145), (28, 3184410), (30, 2972116), (35, 2547528), (40, 2229087), (42, 2122940), (56, 1592205), (60, 1486058), (70, 1273764), (84, 1061470), (105, 849176), (120, 743029), (140, 636882), (168, 530735), (179, 498120), (210, 424588), (280, 318441), (358, 249060), (420, 212294), (537, 166040), (593, 150360), (716, 124530), (840, 106147), (895, 99624), (1074, 83020), (1186, 75180), (1253, 71160), (1432, 62265), (1779, 50120), (1790, 49812), (2148, 41510), (2372, 37590), (2506, 35580), (2685, 33208), (2965, 30072), (3558, 25060), (3580, 24906), (3759, 23720), (4151, 21480), (4296, 20755), (4744, 18795), (5012, 17790), (5370, 16604), (5930, 15036), (6265, 14232), (7116, 12530), (7160, 12453), (7518, 11860), (8302, 10740), (8895, 10024)]