447233040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 1557424128

約数和(自身を除く): 1110191088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 73, 80, 90, 120, 127, 134, 144, 146, 180, 201, 219, 240, 254, 268, 292, 335, 360, 365, 381, 402, 438, 508, 536, 584, 603, 635, 657, 670, 720, 730, 762, 804, 876, 1005, 1016, 1072, 1095, 1143, 1168, 1206, 1270, 1314, 1340, 1460, 1524, 1608, 1752, 1905, 2010, 2032, 2190, 2286, 2412, 2540, 2628, 2680, 2920, 3015, 3048, 3216, 3285, 3504, 3810, 4020, 4380, 4572, 4824, 4891, 5080, 5256, 5360, 5715, 5840, 6030, 6096, 6570, 7620, 8040, 8509, 8760, 9144, 9271, 9648, 9782, 10160, 10512, 11430, 12060, 13140, 14673, 15240, 16080, 17018, 17520, 18288, 18542, 19564, 22860, 24120, 24455, 25527, 26280, 27813, 29346, 30480, 34036, 37084, 39128, 42545, 44019, 45720, 46355, 48240, 48910, 51054, 52560, 55626, 58692, 68072, 73365, 74168, 76581, 78256, 83439, 85090, 88038, 91440, 92710, 97820, 102108, 111252, 117384, 127635, 136144, 139065, 146730, 148336, 153162, 166878, 170180, 176076, 185420, 195640, 204216, 220095, 222504, 234768, 255270, 278130, 293460, 306324, 333756, 340360, 352152, 370840, 382905, 391280, 408432, 417195, 440190, 445008, 510540, 556260, 586920, 612648, 621157, 667512, 680720, 704304, 741680, 765810, 834390, 880380, 1021080, 1112520, 1173840, 1225296, 1242314, 1335024, 1531620, 1668780, 1760760, 1863471, 2042160, 2225040, 2484628, 3063240, 3105785, 3337560, 3521520, 3726942, 4969256, 5590413, 6126480, 6211570, 6675120, 7453884, 9317355, 9938512, 11180826, 12423140, 14907768, 18634710, 22361652, 24846280, 27952065, 29815536, 37269420, 44723304, 49692560, 55904130, 74538840, 89446608, 111808260, 149077680, 223616520, 447233040]

約数ペア:

[(1, 447233040), (2, 223616520), (3, 149077680), (4, 111808260), (5, 89446608), (6, 74538840), (8, 55904130), (9, 49692560), (10, 44723304), (12, 37269420), (15, 29815536), (16, 27952065), (18, 24846280), (20, 22361652), (24, 18634710), (30, 14907768), (36, 12423140), (40, 11180826), (45, 9938512), (48, 9317355), (60, 7453884), (67, 6675120), (72, 6211570), (73, 6126480), (80, 5590413), (90, 4969256), (120, 3726942), (127, 3521520), (134, 3337560), (144, 3105785), (146, 3063240), (180, 2484628), (201, 2225040), (219, 2042160), (240, 1863471), (254, 1760760), (268, 1668780), (292, 1531620), (335, 1335024), (360, 1242314), (365, 1225296), (381, 1173840), (402, 1112520), (438, 1021080), (508, 880380), (536, 834390), (584, 765810), (603, 741680), (635, 704304), (657, 680720), (670, 667512), (720, 621157), (730, 612648), (762, 586920), (804, 556260), (876, 510540), (1005, 445008), (1016, 440190), (1072, 417195), (1095, 408432), (1143, 391280), (1168, 382905), (1206, 370840), (1270, 352152), (1314, 340360), (1340, 333756), (1460, 306324), (1524, 293460), (1608, 278130), (1752, 255270), (1905, 234768), (2010, 222504), (2032, 220095), (2190, 204216), (2286, 195640), (2412, 185420), (2540, 176076), (2628, 170180), (2680, 166878), (2920, 153162), (3015, 148336), (3048, 146730), (3216, 139065), (3285, 136144), (3504, 127635), (3810, 117384), (4020, 111252), (4380, 102108), (4572, 97820), (4824, 92710), (4891, 91440), (5080, 88038), (5256, 85090), (5360, 83439), (5715, 78256), (5840, 76581), (6030, 74168), (6096, 73365), (6570, 68072), (7620, 58692), (8040, 55626), (8509, 52560), (8760, 51054), (9144, 48910), (9271, 48240), (9648, 46355), (9782, 45720), (10160, 44019), (10512, 42545), (11430, 39128), (12060, 37084), (13140, 34036), (14673, 30480), (15240, 29346), (16080, 27813), (17018, 26280), (17520, 25527), (18288, 24455), (18542, 24120), (19564, 22860)]