125628160

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{2003}}^1$

素因数の和:2038

約数の個数: 108

約数和(自身を含む): 350223048

約数和(自身を除く): 224594888

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, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2003, 2240, 3136, 3920, 4006, 4480, 6272, 7840, 8012, 8960, 10015, 12544, 14021, 15680, 16024, 20030, 28042, 31360, 32048, 40060, 56084, 62720, 64096, 70105, 80120, 98147, 112168, 128192, 140210, 160240, 196294, 224336, 256384, 280420, 320480, 392588, 448672, 490735, 512768, 560840, 640960, 785176, 897344, 981470, 1121680, 1281920, 1570352, 1794688, 1962940, 2243360, 2563840, 3140704, 3589376, 3925880, 4486720, 6281408, 7851760, 8973440, 12562816, 15703520, 17946880, 25125632, 31407040, 62814080, 125628160]

約数ペア:

[(1, 125628160), (2, 62814080), (4, 31407040), (5, 25125632), (7, 17946880), (8, 15703520), (10, 12562816), (14, 8973440), (16, 7851760), (20, 6281408), (28, 4486720), (32, 3925880), (35, 3589376), (40, 3140704), (49, 2563840), (56, 2243360), (64, 1962940), (70, 1794688), (80, 1570352), (98, 1281920), (112, 1121680), (128, 981470), (140, 897344), (160, 785176), (196, 640960), (224, 560840), (245, 512768), (256, 490735), (280, 448672), (320, 392588), (392, 320480), (448, 280420), (490, 256384), (560, 224336), (640, 196294), (784, 160240), (896, 140210), (980, 128192), (1120, 112168), (1280, 98147), (1568, 80120), (1792, 70105), (1960, 64096), (2003, 62720), (2240, 56084), (3136, 40060), (3920, 32048), (4006, 31360), (4480, 28042), (6272, 20030), (7840, 16024), (8012, 15680), (8960, 14021), (10015, 12544)]