38320560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 160

約数和(自身を含む): 134009280

約数和(自身を除く): 95688720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 157, 180, 216, 226, 240, 270, 314, 339, 360, 432, 452, 471, 540, 565, 628, 678, 720, 785, 904, 942, 1017, 1080, 1130, 1256, 1356, 1413, 1570, 1695, 1808, 1884, 2034, 2160, 2260, 2355, 2512, 2712, 2826, 3051, 3140, 3390, 3768, 4068, 4239, 4520, 4710, 5085, 5424, 5652, 6102, 6280, 6780, 7065, 7536, 8136, 8478, 9040, 9420, 10170, 11304, 12204, 12560, 13560, 14130, 15255, 16272, 16956, 17741, 18840, 20340, 21195, 22608, 24408, 27120, 28260, 30510, 33912, 35482, 37680, 40680, 42390, 48816, 53223, 56520, 61020, 67824, 70964, 81360, 84780, 88705, 106446, 113040, 122040, 141928, 159669, 169560, 177410, 212892, 244080, 266115, 283856, 319338, 339120, 354820, 425784, 479007, 532230, 638676, 709640, 798345, 851568, 958014, 1064460, 1277352, 1419280, 1596690, 1916028, 2128920, 2395035, 2554704, 3193380, 3832056, 4257840, 4790070, 6386760, 7664112, 9580140, 12773520, 19160280, 38320560]

約数ペア:

[(1, 38320560), (2, 19160280), (3, 12773520), (4, 9580140), (5, 7664112), (6, 6386760), (8, 4790070), (9, 4257840), (10, 3832056), (12, 3193380), (15, 2554704), (16, 2395035), (18, 2128920), (20, 1916028), (24, 1596690), (27, 1419280), (30, 1277352), (36, 1064460), (40, 958014), (45, 851568), (48, 798345), (54, 709640), (60, 638676), (72, 532230), (80, 479007), (90, 425784), (108, 354820), (113, 339120), (120, 319338), (135, 283856), (144, 266115), (157, 244080), (180, 212892), (216, 177410), (226, 169560), (240, 159669), (270, 141928), (314, 122040), (339, 113040), (360, 106446), (432, 88705), (452, 84780), (471, 81360), (540, 70964), (565, 67824), (628, 61020), (678, 56520), (720, 53223), (785, 48816), (904, 42390), (942, 40680), (1017, 37680), (1080, 35482), (1130, 33912), (1256, 30510), (1356, 28260), (1413, 27120), (1570, 24408), (1695, 22608), (1808, 21195), (1884, 20340), (2034, 18840), (2160, 17741), (2260, 16956), (2355, 16272), (2512, 15255), (2712, 14130), (2826, 13560), (3051, 12560), (3140, 12204), (3390, 11304), (3768, 10170), (4068, 9420), (4239, 9040), (4520, 8478), (4710, 8136), (5085, 7536), (5424, 7065), (5652, 6780), (6102, 6280)]