158366880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{5237}}^1$

素因数の和:5268

約数の個数: 192

約数和(自身を含む): 633588480

約数和(自身を除く): 475221600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 5237, 6048, 7560, 10080, 10474, 15120, 15711, 20948, 26185, 30240, 31422, 36659, 41896, 47133, 52370, 62844, 73318, 78555, 83792, 94266, 104740, 109977, 125688, 141399, 146636, 157110, 167584, 183295, 188532, 209480, 219954, 235665, 251376, 282798, 293272, 314220, 329931, 366590, 377064, 418960, 439908, 471330, 502752, 549885, 565596, 586544, 628440, 659862, 706995, 733180, 754128, 837920, 879816, 942660, 989793, 1099770, 1131192, 1173088, 1256880, 1319724, 1413990, 1466360, 1508256, 1649655, 1759632, 1885320, 1979586, 2199540, 2262384, 2513760, 2639448, 2827980, 2932720, 3299310, 3519264, 3770640, 3959172, 4399080, 4524768, 4948965, 5278896, 5655960, 5865440, 6598620, 7541280, 7918344, 8798160, 9897930, 10557792, 11311920, 13197240, 15836688, 17596320, 19795860, 22623840, 26394480, 31673376, 39591720, 52788960, 79183440, 158366880]

約数ペア:

[(1, 158366880), (2, 79183440), (3, 52788960), (4, 39591720), (5, 31673376), (6, 26394480), (7, 22623840), (8, 19795860), (9, 17596320), (10, 15836688), (12, 13197240), (14, 11311920), (15, 10557792), (16, 9897930), (18, 8798160), (20, 7918344), (21, 7541280), (24, 6598620), (27, 5865440), (28, 5655960), (30, 5278896), (32, 4948965), (35, 4524768), (36, 4399080), (40, 3959172), (42, 3770640), (45, 3519264), (48, 3299310), (54, 2932720), (56, 2827980), (60, 2639448), (63, 2513760), (70, 2262384), (72, 2199540), (80, 1979586), (84, 1885320), (90, 1759632), (96, 1649655), (105, 1508256), (108, 1466360), (112, 1413990), (120, 1319724), (126, 1256880), (135, 1173088), (140, 1131192), (144, 1099770), (160, 989793), (168, 942660), (180, 879816), (189, 837920), (210, 754128), (216, 733180), (224, 706995), (240, 659862), (252, 628440), (270, 586544), (280, 565596), (288, 549885), (315, 502752), (336, 471330), (360, 439908), (378, 418960), (420, 377064), (432, 366590), (480, 329931), (504, 314220), (540, 293272), (560, 282798), (630, 251376), (672, 235665), (720, 219954), (756, 209480), (840, 188532), (864, 183295), (945, 167584), (1008, 157110), (1080, 146636), (1120, 141399), (1260, 125688), (1440, 109977), (1512, 104740), (1680, 94266), (1890, 83792), (2016, 78555), (2160, 73318), (2520, 62844), (3024, 52370), (3360, 47133), (3780, 41896), (4320, 36659), (5040, 31422), (5237, 30240), (6048, 26185), (7560, 20948), (10080, 15711), (10474, 15120)]