201046720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{89753}}^1$

素因数の和:89777

約数の個数: 56

約数和(自身を含む): 547140384

約数和(自身を除く): 346093664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 89753, 179506, 359012, 448765, 628271, 718024, 897530, 1256542, 1436048, 1795060, 2513084, 2872096, 3141355, 3590120, 5026168, 5744192, 6282710, 7180240, 10052336, 12565420, 14360480, 20104672, 25130840, 28720960, 40209344, 50261680, 100523360, 201046720]

約数ペア:

[(1, 201046720), (2, 100523360), (4, 50261680), (5, 40209344), (7, 28720960), (8, 25130840), (10, 20104672), (14, 14360480), (16, 12565420), (20, 10052336), (28, 7180240), (32, 6282710), (35, 5744192), (40, 5026168), (56, 3590120), (64, 3141355), (70, 2872096), (80, 2513084), (112, 1795060), (140, 1436048), (160, 1256542), (224, 897530), (280, 718024), (320, 628271), (448, 448765), (560, 359012), (1120, 179506), (2240, 89753)]