9470720

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{151}}^1$

素因数の和:186

約数の個数: 108

約数和(自身を含む): 26563824

約数和(自身を除く): 17093104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 151, 160, 196, 224, 245, 256, 280, 302, 320, 392, 448, 490, 560, 604, 640, 755, 784, 896, 980, 1057, 1120, 1208, 1280, 1510, 1568, 1792, 1960, 2114, 2240, 2416, 3020, 3136, 3920, 4228, 4480, 4832, 5285, 6040, 6272, 7399, 7840, 8456, 8960, 9664, 10570, 12080, 12544, 14798, 15680, 16912, 19328, 21140, 24160, 29596, 31360, 33824, 36995, 38656, 42280, 48320, 59192, 62720, 67648, 73990, 84560, 96640, 118384, 135296, 147980, 169120, 193280, 236768, 270592, 295960, 338240, 473536, 591920, 676480, 947072, 1183840, 1352960, 1894144, 2367680, 4735360, 9470720]

約数ペア:

[(1, 9470720), (2, 4735360), (4, 2367680), (5, 1894144), (7, 1352960), (8, 1183840), (10, 947072), (14, 676480), (16, 591920), (20, 473536), (28, 338240), (32, 295960), (35, 270592), (40, 236768), (49, 193280), (56, 169120), (64, 147980), (70, 135296), (80, 118384), (98, 96640), (112, 84560), (128, 73990), (140, 67648), (151, 62720), (160, 59192), (196, 48320), (224, 42280), (245, 38656), (256, 36995), (280, 33824), (302, 31360), (320, 29596), (392, 24160), (448, 21140), (490, 19328), (560, 16912), (604, 15680), (640, 14798), (755, 12544), (784, 12080), (896, 10570), (980, 9664), (1057, 8960), (1120, 8456), (1208, 7840), (1280, 7399), (1510, 6272), (1568, 6040), (1792, 5285), (1960, 4832), (2114, 4480), (2240, 4228), (2416, 3920), (3020, 3136)]