233461760

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{3257}}^1$

素因数の和:3291

約数の個数: 96

約数和(自身を含む): 640392480

約数和(自身を除く): 406930720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3257, 3584, 4480, 5120, 6514, 7168, 8960, 10240, 13028, 14336, 16285, 17920, 22799, 26056, 32570, 35840, 45598, 52112, 65140, 71680, 91196, 104224, 113995, 130280, 182392, 208448, 227990, 260560, 364784, 416896, 455980, 521120, 729568, 833792, 911960, 1042240, 1459136, 1667584, 1823920, 2084480, 2918272, 3335168, 3647840, 4168960, 5836544, 6670336, 7295680, 8337920, 11673088, 14591360, 16675840, 23346176, 29182720, 33351680, 46692352, 58365440, 116730880, 233461760]

約数ペア:

[(1, 233461760), (2, 116730880), (4, 58365440), (5, 46692352), (7, 33351680), (8, 29182720), (10, 23346176), (14, 16675840), (16, 14591360), (20, 11673088), (28, 8337920), (32, 7295680), (35, 6670336), (40, 5836544), (56, 4168960), (64, 3647840), (70, 3335168), (80, 2918272), (112, 2084480), (128, 1823920), (140, 1667584), (160, 1459136), (224, 1042240), (256, 911960), (280, 833792), (320, 729568), (448, 521120), (512, 455980), (560, 416896), (640, 364784), (896, 260560), (1024, 227990), (1120, 208448), (1280, 182392), (1792, 130280), (2048, 113995), (2240, 104224), (2560, 91196), (3257, 71680), (3584, 65140), (4480, 52112), (5120, 45598), (6514, 35840), (7168, 32570), (8960, 26056), (10240, 22799), (13028, 17920), (14336, 16285)]