242923520

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{3389}}^1$

素因数の和:3423

約数の個数: 96

約数和(自身を含む): 666338400

約数和(自身を除く): 423414880

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, 3389, 3584, 4480, 5120, 6778, 7168, 8960, 10240, 13556, 14336, 16945, 17920, 23723, 27112, 33890, 35840, 47446, 54224, 67780, 71680, 94892, 108448, 118615, 135560, 189784, 216896, 237230, 271120, 379568, 433792, 474460, 542240, 759136, 867584, 948920, 1084480, 1518272, 1735168, 1897840, 2168960, 3036544, 3470336, 3795680, 4337920, 6073088, 6940672, 7591360, 8675840, 12146176, 15182720, 17351680, 24292352, 30365440, 34703360, 48584704, 60730880, 121461760, 242923520]

約数ペア:

[(1, 242923520), (2, 121461760), (4, 60730880), (5, 48584704), (7, 34703360), (8, 30365440), (10, 24292352), (14, 17351680), (16, 15182720), (20, 12146176), (28, 8675840), (32, 7591360), (35, 6940672), (40, 6073088), (56, 4337920), (64, 3795680), (70, 3470336), (80, 3036544), (112, 2168960), (128, 1897840), (140, 1735168), (160, 1518272), (224, 1084480), (256, 948920), (280, 867584), (320, 759136), (448, 542240), (512, 474460), (560, 433792), (640, 379568), (896, 271120), (1024, 237230), (1120, 216896), (1280, 189784), (1792, 135560), (2048, 118615), (2240, 108448), (2560, 94892), (3389, 71680), (3584, 67780), (4480, 54224), (5120, 47446), (6778, 35840), (7168, 33890), (8960, 27112), (10240, 23723), (13556, 17920), (14336, 16945)]