38883539160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{220879}}^1$

素因数の和:221062

約数の個数: 128

約数和(自身を含む): 130407552000

約数和(自身を除く): 91524012840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 815, 978, 1080, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4401, 4890, 5868, 6520, 7335, 8802, 9780, 11736, 14670, 17604, 19560, 22005, 29340, 35208, 44010, 58680, 88020, 176040, 220879, 441758, 662637, 883516, 1104395, 1325274, 1767032, 1987911, 2208790, 2650548, 3313185, 3975822, 4417580, 5301096, 5963733, 6626370, 7951644, 8835160, 9939555, 11927466, 13252740, 15903288, 19879110, 23854932, 26505480, 29818665, 36003277, 39758220, 47709864, 59637330, 72006554, 79516440, 108009831, 119274660, 144013108, 180016385, 216019662, 238549320, 288026216, 324029493, 360032770, 432039324, 540049155, 648058986, 720065540, 864078648, 972088479, 1080098310, 1296117972, 1440131080, 1620147465, 1944176958, 2160196620, 2592235944, 3240294930, 3888353916, 4320393240, 4860442395, 6480589860, 7776707832, 9720884790, 12961179720, 19441769580, 38883539160]

約数ペア:

[(1, 38883539160), (2, 19441769580), (3, 12961179720), (4, 9720884790), (5, 7776707832), (6, 6480589860), (8, 4860442395), (9, 4320393240), (10, 3888353916), (12, 3240294930), (15, 2592235944), (18, 2160196620), (20, 1944176958), (24, 1620147465), (27, 1440131080), (30, 1296117972), (36, 1080098310), (40, 972088479), (45, 864078648), (54, 720065540), (60, 648058986), (72, 540049155), (90, 432039324), (108, 360032770), (120, 324029493), (135, 288026216), (163, 238549320), (180, 216019662), (216, 180016385), (270, 144013108), (326, 119274660), (360, 108009831), (489, 79516440), (540, 72006554), (652, 59637330), (815, 47709864), (978, 39758220), (1080, 36003277), (1304, 29818665), (1467, 26505480), (1630, 23854932), (1956, 19879110), (2445, 15903288), (2934, 13252740), (3260, 11927466), (3912, 9939555), (4401, 8835160), (4890, 7951644), (5868, 6626370), (6520, 5963733), (7335, 5301096), (8802, 4417580), (9780, 3975822), (11736, 3313185), (14670, 2650548), (17604, 2208790), (19560, 1987911), (22005, 1767032), (29340, 1325274), (35208, 1104395), (44010, 883516), (58680, 662637), (88020, 441758), (176040, 220879)]