470893600

素因数分解:

$2^5\times 5^2\times {\mathrm{113}}^1\times {\mathrm{5209}}^1$

素因数の和:5342

約数の個数: 72

約数和(自身を含む): 1159964820

約数和(自身を除く): 689071220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 113, 160, 200, 226, 400, 452, 565, 800, 904, 1130, 1808, 2260, 2825, 3616, 4520, 5209, 5650, 9040, 10418, 11300, 18080, 20836, 22600, 26045, 41672, 45200, 52090, 83344, 90400, 104180, 130225, 166688, 208360, 260450, 416720, 520900, 588617, 833440, 1041800, 1177234, 2083600, 2354468, 2943085, 4167200, 4708936, 5886170, 9417872, 11772340, 14715425, 18835744, 23544680, 29430850, 47089360, 58861700, 94178720, 117723400, 235446800, 470893600]

約数ペア:

[(1, 470893600), (2, 235446800), (4, 117723400), (5, 94178720), (8, 58861700), (10, 47089360), (16, 29430850), (20, 23544680), (25, 18835744), (32, 14715425), (40, 11772340), (50, 9417872), (80, 5886170), (100, 4708936), (113, 4167200), (160, 2943085), (200, 2354468), (226, 2083600), (400, 1177234), (452, 1041800), (565, 833440), (800, 588617), (904, 520900), (1130, 416720), (1808, 260450), (2260, 208360), (2825, 166688), (3616, 130225), (4520, 104180), (5209, 90400), (5650, 83344), (9040, 52090), (10418, 45200), (11300, 41672), (18080, 26045), (20836, 22600)]