157675320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1430

約数の個数: 192

約数和(自身を含む): 578728800

約数和(自身を除く): 421053480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1373, 1595, 1740, 1914, 1980, 2088, 2552, 2610, 2746, 2871, 3190, 3480, 3828, 3960, 4119, 4785, 5220, 5492, 5742, 6380, 6865, 7656, 8238, 9570, 10440, 10984, 11484, 12357, 12760, 13730, 14355, 15103, 16476, 19140, 20595, 22968, 24714, 27460, 28710, 30206, 32952, 38280, 39817, 41190, 45309, 49428, 54920, 57420, 60412, 61785, 75515, 79634, 82380, 90618, 98856, 114840, 119451, 120824, 123570, 135927, 151030, 159268, 164760, 181236, 199085, 226545, 238902, 247140, 271854, 302060, 318536, 358353, 362472, 398170, 437987, 453090, 477804, 494280, 543708, 597255, 604120, 679635, 716706, 796340, 875974, 906180, 955608, 1087416, 1194510, 1313961, 1359270, 1433412, 1592680, 1751948, 1791765, 1812360, 2189935, 2389020, 2627922, 2718540, 2866824, 3503896, 3583530, 3941883, 4379870, 4778040, 5255844, 5437080, 6569805, 7167060, 7883766, 8759740, 10511688, 13139610, 14334120, 15767532, 17519480, 19709415, 26279220, 31535064, 39418830, 52558440, 78837660, 157675320]

約数ペア:

[(1, 157675320), (2, 78837660), (3, 52558440), (4, 39418830), (5, 31535064), (6, 26279220), (8, 19709415), (9, 17519480), (10, 15767532), (11, 14334120), (12, 13139610), (15, 10511688), (18, 8759740), (20, 7883766), (22, 7167060), (24, 6569805), (29, 5437080), (30, 5255844), (33, 4778040), (36, 4379870), (40, 3941883), (44, 3583530), (45, 3503896), (55, 2866824), (58, 2718540), (60, 2627922), (66, 2389020), (72, 2189935), (87, 1812360), (88, 1791765), (90, 1751948), (99, 1592680), (110, 1433412), (116, 1359270), (120, 1313961), (132, 1194510), (145, 1087416), (165, 955608), (174, 906180), (180, 875974), (198, 796340), (220, 716706), (232, 679635), (261, 604120), (264, 597255), (290, 543708), (319, 494280), (330, 477804), (348, 453090), (360, 437987), (396, 398170), (435, 362472), (440, 358353), (495, 318536), (522, 302060), (580, 271854), (638, 247140), (660, 238902), (696, 226545), (792, 199085), (870, 181236), (957, 164760), (990, 159268), (1044, 151030), (1160, 135927), (1276, 123570), (1305, 120824), (1320, 119451), (1373, 114840), (1595, 98856), (1740, 90618), (1914, 82380), (1980, 79634), (2088, 75515), (2552, 61785), (2610, 60412), (2746, 57420), (2871, 54920), (3190, 49428), (3480, 45309), (3828, 41190), (3960, 39817), (4119, 38280), (4785, 32952), (5220, 30206), (5492, 28710), (5742, 27460), (6380, 24714), (6865, 22968), (7656, 20595), (8238, 19140), (9570, 16476), (10440, 15103), (10984, 14355), (11484, 13730), (12357, 12760)]