541650240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{20897}}^1$

素因数の和:20926

約数の個数: 140

約数和(自身を含む): 1926837396

約数和(自身を除く): 1385187156

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 20897, 25920, 41794, 62691, 83588, 104485, 125382, 167176, 188073, 208970, 250764, 313455, 334352, 376146, 417940, 501528, 564219, 626910, 668704, 752292, 835880, 940365, 1003056, 1128438, 1253820, 1337408, 1504584, 1671760, 1692657, 1880730, 2006112, 2256876, 2507640, 2821095, 3009168, 3343520, 3385314, 3761460, 4012224, 4513752, 5015280, 5642190, 6018336, 6687040, 6770628, 7522920, 8463285, 9027504, 10030560, 11284380, 12036672, 13541256, 15045840, 16926570, 18055008, 20061120, 22568760, 27082512, 30091680, 33853140, 36110016, 45137520, 54165024, 60183360, 67706280, 90275040, 108330048, 135412560, 180550080, 270825120, 541650240]

約数ペア:

[(1, 541650240), (2, 270825120), (3, 180550080), (4, 135412560), (5, 108330048), (6, 90275040), (8, 67706280), (9, 60183360), (10, 54165024), (12, 45137520), (15, 36110016), (16, 33853140), (18, 30091680), (20, 27082512), (24, 22568760), (27, 20061120), (30, 18055008), (32, 16926570), (36, 15045840), (40, 13541256), (45, 12036672), (48, 11284380), (54, 10030560), (60, 9027504), (64, 8463285), (72, 7522920), (80, 6770628), (81, 6687040), (90, 6018336), (96, 5642190), (108, 5015280), (120, 4513752), (135, 4012224), (144, 3761460), (160, 3385314), (162, 3343520), (180, 3009168), (192, 2821095), (216, 2507640), (240, 2256876), (270, 2006112), (288, 1880730), (320, 1692657), (324, 1671760), (360, 1504584), (405, 1337408), (432, 1253820), (480, 1128438), (540, 1003056), (576, 940365), (648, 835880), (720, 752292), (810, 668704), (864, 626910), (960, 564219), (1080, 501528), (1296, 417940), (1440, 376146), (1620, 334352), (1728, 313455), (2160, 250764), (2592, 208970), (2880, 188073), (3240, 167176), (4320, 125382), (5184, 104485), (6480, 83588), (8640, 62691), (12960, 41794), (20897, 25920)]