4826760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 15984000

約数和(自身を除く): 11157240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 73, 76, 87, 95, 114, 116, 120, 145, 146, 152, 174, 190, 219, 228, 232, 285, 290, 292, 348, 365, 380, 435, 438, 456, 551, 570, 580, 584, 696, 730, 760, 870, 876, 1095, 1102, 1140, 1160, 1387, 1460, 1653, 1740, 1752, 2117, 2190, 2204, 2280, 2755, 2774, 2920, 3306, 3480, 4161, 4234, 4380, 4408, 5510, 5548, 6351, 6612, 6935, 8265, 8322, 8468, 8760, 10585, 11020, 11096, 12702, 13224, 13870, 16530, 16644, 16936, 20805, 21170, 22040, 25404, 27740, 31755, 33060, 33288, 40223, 41610, 42340, 50808, 55480, 63510, 66120, 80446, 83220, 84680, 120669, 127020, 160892, 166440, 201115, 241338, 254040, 321784, 402230, 482676, 603345, 804460, 965352, 1206690, 1608920, 2413380, 4826760]

約数ペア:

[(1, 4826760), (2, 2413380), (3, 1608920), (4, 1206690), (5, 965352), (6, 804460), (8, 603345), (10, 482676), (12, 402230), (15, 321784), (19, 254040), (20, 241338), (24, 201115), (29, 166440), (30, 160892), (38, 127020), (40, 120669), (57, 84680), (58, 83220), (60, 80446), (73, 66120), (76, 63510), (87, 55480), (95, 50808), (114, 42340), (116, 41610), (120, 40223), (145, 33288), (146, 33060), (152, 31755), (174, 27740), (190, 25404), (219, 22040), (228, 21170), (232, 20805), (285, 16936), (290, 16644), (292, 16530), (348, 13870), (365, 13224), (380, 12702), (435, 11096), (438, 11020), (456, 10585), (551, 8760), (570, 8468), (580, 8322), (584, 8265), (696, 6935), (730, 6612), (760, 6351), (870, 5548), (876, 5510), (1095, 4408), (1102, 4380), (1140, 4234), (1160, 4161), (1387, 3480), (1460, 3306), (1653, 2920), (1740, 2774), (1752, 2755), (2117, 2280), (2190, 2204)]