162323840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1952

約数の個数: 128

約数和(自身を含む): 467078400

約数和(自身を除く): 304754560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 1907, 2128, 2240, 2432, 2660, 3040, 3814, 4256, 4480, 5320, 6080, 7628, 8512, 9535, 10640, 12160, 13349, 15256, 17024, 19070, 21280, 26698, 30512, 36233, 38140, 42560, 53396, 61024, 66745, 72466, 76280, 85120, 106792, 122048, 133490, 144932, 152560, 181165, 213584, 244096, 253631, 266980, 289864, 305120, 362330, 427168, 507262, 533960, 579728, 610240, 724660, 854336, 1014524, 1067920, 1159456, 1220480, 1268155, 1449320, 1708672, 2029048, 2135840, 2318912, 2536310, 2898640, 4058096, 4271680, 4637824, 5072620, 5797280, 8116192, 8543360, 10145240, 11594560, 16232384, 20290480, 23189120, 32464768, 40580960, 81161920, 162323840]

約数ペア:

[(1, 162323840), (2, 81161920), (4, 40580960), (5, 32464768), (7, 23189120), (8, 20290480), (10, 16232384), (14, 11594560), (16, 10145240), (19, 8543360), (20, 8116192), (28, 5797280), (32, 5072620), (35, 4637824), (38, 4271680), (40, 4058096), (56, 2898640), (64, 2536310), (70, 2318912), (76, 2135840), (80, 2029048), (95, 1708672), (112, 1449320), (128, 1268155), (133, 1220480), (140, 1159456), (152, 1067920), (160, 1014524), (190, 854336), (224, 724660), (266, 610240), (280, 579728), (304, 533960), (320, 507262), (380, 427168), (448, 362330), (532, 305120), (560, 289864), (608, 266980), (640, 253631), (665, 244096), (760, 213584), (896, 181165), (1064, 152560), (1120, 144932), (1216, 133490), (1330, 122048), (1520, 106792), (1907, 85120), (2128, 76280), (2240, 72466), (2432, 66745), (2660, 61024), (3040, 53396), (3814, 42560), (4256, 38140), (4480, 36233), (5320, 30512), (6080, 26698), (7628, 21280), (8512, 19070), (9535, 17024), (10640, 15256), (12160, 13349)]