447071040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11941}}^1$

素因数の和:11977

約数の個数: 168

約数和(自身を含む): 1656164328

約数和(自身を除く): 1209093288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 11941, 12480, 18720, 23882, 35823, 37440, 47764, 59705, 71646, 95528, 107469, 119410, 143292, 155233, 179115, 191056, 214938, 238820, 286584, 310466, 358230, 382112, 429876, 465699, 477640, 537345, 573168, 620932, 716460, 764224, 776165, 859752, 931398, 955280, 1074690, 1146336, 1241864, 1397097, 1432920, 1552330, 1719504, 1862796, 1910560, 2149380, 2292672, 2328495, 2483728, 2794194, 2865840, 3104660, 3439008, 3725592, 3821120, 4298760, 4656990, 4967456, 5588388, 5731680, 6209320, 6878016, 6985485, 7451184, 8597520, 9313980, 9934912, 11176776, 11463360, 12418640, 13970970, 14902368, 17195040, 18627960, 22353552, 24837280, 27941940, 29804736, 34390080, 37255920, 44707104, 49674560, 55883880, 74511840, 89414208, 111767760, 149023680, 223535520, 447071040]

約数ペア:

[(1, 447071040), (2, 223535520), (3, 149023680), (4, 111767760), (5, 89414208), (6, 74511840), (8, 55883880), (9, 49674560), (10, 44707104), (12, 37255920), (13, 34390080), (15, 29804736), (16, 27941940), (18, 24837280), (20, 22353552), (24, 18627960), (26, 17195040), (30, 14902368), (32, 13970970), (36, 12418640), (39, 11463360), (40, 11176776), (45, 9934912), (48, 9313980), (52, 8597520), (60, 7451184), (64, 6985485), (65, 6878016), (72, 6209320), (78, 5731680), (80, 5588388), (90, 4967456), (96, 4656990), (104, 4298760), (117, 3821120), (120, 3725592), (130, 3439008), (144, 3104660), (156, 2865840), (160, 2794194), (180, 2483728), (192, 2328495), (195, 2292672), (208, 2149380), (234, 1910560), (240, 1862796), (260, 1719504), (288, 1552330), (312, 1432920), (320, 1397097), (360, 1241864), (390, 1146336), (416, 1074690), (468, 955280), (480, 931398), (520, 859752), (576, 776165), (585, 764224), (624, 716460), (720, 620932), (780, 573168), (832, 537345), (936, 477640), (960, 465699), (1040, 429876), (1170, 382112), (1248, 358230), (1440, 310466), (1560, 286584), (1872, 238820), (2080, 214938), (2340, 191056), (2496, 179115), (2880, 155233), (3120, 143292), (3744, 119410), (4160, 107469), (4680, 95528), (6240, 71646), (7488, 59705), (9360, 47764), (11941, 37440), (12480, 35823), (18720, 23882)]