82241880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5193

約数の個数: 128

約数和(自身を含む): 296870400

約数和(自身を除く): 214628520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5153, 5320, 7980, 10306, 15459, 15960, 20612, 25765, 30918, 36071, 41224, 51530, 61836, 72142, 77295, 97907, 103060, 108213, 123672, 144284, 154590, 180355, 195814, 206120, 216426, 288568, 293721, 309180, 360710, 391628, 432852, 489535, 541065, 587442, 618360, 685349, 721420, 783256, 865704, 979070, 1082130, 1174884, 1370698, 1442840, 1468605, 1958140, 2056047, 2164260, 2349768, 2741396, 2937210, 3426745, 3916280, 4112094, 4328520, 5482792, 5874420, 6853490, 8224188, 10280235, 11748840, 13706980, 16448376, 20560470, 27413960, 41120940, 82241880]

約数ペア:

[(1, 82241880), (2, 41120940), (3, 27413960), (4, 20560470), (5, 16448376), (6, 13706980), (7, 11748840), (8, 10280235), (10, 8224188), (12, 6853490), (14, 5874420), (15, 5482792), (19, 4328520), (20, 4112094), (21, 3916280), (24, 3426745), (28, 2937210), (30, 2741396), (35, 2349768), (38, 2164260), (40, 2056047), (42, 1958140), (56, 1468605), (57, 1442840), (60, 1370698), (70, 1174884), (76, 1082130), (84, 979070), (95, 865704), (105, 783256), (114, 721420), (120, 685349), (133, 618360), (140, 587442), (152, 541065), (168, 489535), (190, 432852), (210, 391628), (228, 360710), (266, 309180), (280, 293721), (285, 288568), (380, 216426), (399, 206120), (420, 195814), (456, 180355), (532, 154590), (570, 144284), (665, 123672), (760, 108213), (798, 103060), (840, 97907), (1064, 77295), (1140, 72142), (1330, 61836), (1596, 51530), (1995, 41224), (2280, 36071), (2660, 30918), (3192, 25765), (3990, 20612), (5153, 15960), (5320, 15459), (7980, 10306)]