5538120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 20044800

約数和(自身を除く): 14506680

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, 347, 380, 399, 420, 456, 532, 570, 665, 694, 760, 798, 840, 1041, 1064, 1140, 1330, 1388, 1596, 1735, 1995, 2082, 2280, 2429, 2660, 2776, 3192, 3470, 3990, 4164, 4858, 5205, 5320, 6593, 6940, 7287, 7980, 8328, 9716, 10410, 12145, 13186, 13880, 14574, 15960, 19432, 19779, 20820, 24290, 26372, 29148, 32965, 36435, 39558, 41640, 46151, 48580, 52744, 58296, 65930, 72870, 79116, 92302, 97160, 98895, 131860, 138453, 145740, 158232, 184604, 197790, 230755, 263720, 276906, 291480, 369208, 395580, 461510, 553812, 692265, 791160, 923020, 1107624, 1384530, 1846040, 2769060, 5538120]

約数ペア:

[(1, 5538120), (2, 2769060), (3, 1846040), (4, 1384530), (5, 1107624), (6, 923020), (7, 791160), (8, 692265), (10, 553812), (12, 461510), (14, 395580), (15, 369208), (19, 291480), (20, 276906), (21, 263720), (24, 230755), (28, 197790), (30, 184604), (35, 158232), (38, 145740), (40, 138453), (42, 131860), (56, 98895), (57, 97160), (60, 92302), (70, 79116), (76, 72870), (84, 65930), (95, 58296), (105, 52744), (114, 48580), (120, 46151), (133, 41640), (140, 39558), (152, 36435), (168, 32965), (190, 29148), (210, 26372), (228, 24290), (266, 20820), (280, 19779), (285, 19432), (347, 15960), (380, 14574), (399, 13880), (420, 13186), (456, 12145), (532, 10410), (570, 9716), (665, 8328), (694, 7980), (760, 7287), (798, 6940), (840, 6593), (1041, 5320), (1064, 5205), (1140, 4858), (1330, 4164), (1388, 3990), (1596, 3470), (1735, 3192), (1995, 2776), (2082, 2660), (2280, 2429)]