322465440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:575

約数の個数: 192

約数和(自身を含む): 1118033280

約数和(自身を除く): 795567840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 157, 160, 165, 176, 220, 240, 264, 314, 330, 352, 389, 440, 471, 480, 528, 628, 660, 778, 785, 880, 942, 1056, 1167, 1256, 1320, 1556, 1570, 1727, 1760, 1884, 1945, 2334, 2355, 2512, 2640, 3112, 3140, 3454, 3768, 3890, 4279, 4668, 4710, 5024, 5181, 5280, 5835, 6224, 6280, 6908, 7536, 7780, 8558, 8635, 9336, 9420, 10362, 11670, 12448, 12560, 12837, 13816, 15072, 15560, 17116, 17270, 18672, 18840, 20724, 21395, 23340, 25120, 25674, 25905, 27632, 31120, 34232, 34540, 37344, 37680, 41448, 42790, 46680, 51348, 51810, 55264, 61073, 62240, 64185, 68464, 69080, 75360, 82896, 85580, 93360, 102696, 103620, 122146, 128370, 136928, 138160, 165792, 171160, 183219, 186720, 205392, 207240, 244292, 256740, 276320, 305365, 342320, 366438, 410784, 414480, 488584, 513480, 610730, 671803, 684640, 732876, 828960, 916095, 977168, 1026960, 1221460, 1343606, 1465752, 1832190, 1954336, 2015409, 2053920, 2442920, 2687212, 2931504, 3359015, 3664380, 4030818, 4885840, 5374424, 5863008, 6718030, 7328760, 8061636, 9771680, 10077045, 10748848, 13436060, 14657520, 16123272, 20154090, 21497696, 26872120, 29315040, 32246544, 40308180, 53744240, 64493088, 80616360, 107488480, 161232720, 322465440]

約数ペア:

[(1, 322465440), (2, 161232720), (3, 107488480), (4, 80616360), (5, 64493088), (6, 53744240), (8, 40308180), (10, 32246544), (11, 29315040), (12, 26872120), (15, 21497696), (16, 20154090), (20, 16123272), (22, 14657520), (24, 13436060), (30, 10748848), (32, 10077045), (33, 9771680), (40, 8061636), (44, 7328760), (48, 6718030), (55, 5863008), (60, 5374424), (66, 4885840), (80, 4030818), (88, 3664380), (96, 3359015), (110, 2931504), (120, 2687212), (132, 2442920), (157, 2053920), (160, 2015409), (165, 1954336), (176, 1832190), (220, 1465752), (240, 1343606), (264, 1221460), (314, 1026960), (330, 977168), (352, 916095), (389, 828960), (440, 732876), (471, 684640), (480, 671803), (528, 610730), (628, 513480), (660, 488584), (778, 414480), (785, 410784), (880, 366438), (942, 342320), (1056, 305365), (1167, 276320), (1256, 256740), (1320, 244292), (1556, 207240), (1570, 205392), (1727, 186720), (1760, 183219), (1884, 171160), (1945, 165792), (2334, 138160), (2355, 136928), (2512, 128370), (2640, 122146), (3112, 103620), (3140, 102696), (3454, 93360), (3768, 85580), (3890, 82896), (4279, 75360), (4668, 69080), (4710, 68464), (5024, 64185), (5181, 62240), (5280, 61073), (5835, 55264), (6224, 51810), (6280, 51348), (6908, 46680), (7536, 42790), (7780, 41448), (8558, 37680), (8635, 37344), (9336, 34540), (9420, 34232), (10362, 31120), (11670, 27632), (12448, 25905), (12560, 25674), (12837, 25120), (13816, 23340), (15072, 21395), (15560, 20724), (17116, 18840), (17270, 18672)]