127148760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:706

約数の個数: 192

約数和(自身を含む): 450684000

約数和(自身を除く): 323535240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 641, 684, 696, 760, 855, 870, 1044, 1102, 1140, 1160, 1282, 1305, 1368, 1653, 1710, 1740, 1923, 2088, 2204, 2280, 2564, 2610, 2755, 3205, 3306, 3420, 3480, 3846, 4408, 4959, 5128, 5220, 5510, 5769, 6410, 6612, 6840, 7692, 8265, 9615, 9918, 10440, 11020, 11538, 12179, 12820, 13224, 15384, 16530, 18589, 19230, 19836, 22040, 23076, 24358, 24795, 25640, 28845, 33060, 36537, 37178, 38460, 39672, 46152, 48716, 49590, 55767, 57690, 60895, 66120, 73074, 74356, 76920, 92945, 97432, 99180, 109611, 111534, 115380, 121790, 146148, 148712, 167301, 182685, 185890, 198360, 219222, 223068, 230760, 243580, 278835, 292296, 334602, 353191, 365370, 371780, 438444, 446136, 487160, 548055, 557670, 669204, 706382, 730740, 743560, 836505, 876888, 1059573, 1096110, 1115340, 1338408, 1412764, 1461480, 1673010, 1765955, 2119146, 2192220, 2230680, 2825528, 3178719, 3346020, 3531910, 4238292, 4384440, 5297865, 6357438, 6692040, 7063820, 8476584, 10595730, 12714876, 14127640, 15893595, 21191460, 25429752, 31787190, 42382920, 63574380, 127148760]

約数ペア:

[(1, 127148760), (2, 63574380), (3, 42382920), (4, 31787190), (5, 25429752), (6, 21191460), (8, 15893595), (9, 14127640), (10, 12714876), (12, 10595730), (15, 8476584), (18, 7063820), (19, 6692040), (20, 6357438), (24, 5297865), (29, 4384440), (30, 4238292), (36, 3531910), (38, 3346020), (40, 3178719), (45, 2825528), (57, 2230680), (58, 2192220), (60, 2119146), (72, 1765955), (76, 1673010), (87, 1461480), (90, 1412764), (95, 1338408), (114, 1115340), (116, 1096110), (120, 1059573), (145, 876888), (152, 836505), (171, 743560), (174, 730740), (180, 706382), (190, 669204), (228, 557670), (232, 548055), (261, 487160), (285, 446136), (290, 438444), (342, 371780), (348, 365370), (360, 353191), (380, 334602), (435, 292296), (456, 278835), (522, 243580), (551, 230760), (570, 223068), (580, 219222), (641, 198360), (684, 185890), (696, 182685), (760, 167301), (855, 148712), (870, 146148), (1044, 121790), (1102, 115380), (1140, 111534), (1160, 109611), (1282, 99180), (1305, 97432), (1368, 92945), (1653, 76920), (1710, 74356), (1740, 73074), (1923, 66120), (2088, 60895), (2204, 57690), (2280, 55767), (2564, 49590), (2610, 48716), (2755, 46152), (3205, 39672), (3306, 38460), (3420, 37178), (3480, 36537), (3846, 33060), (4408, 28845), (4959, 25640), (5128, 24795), (5220, 24358), (5510, 23076), (5769, 22040), (6410, 19836), (6612, 19230), (6840, 18589), (7692, 16530), (8265, 15384), (9615, 13224), (9918, 12820), (10440, 12179), (11020, 11538)]