195934880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39503}}^1$

素因数の和:39549

約数の個数: 48

約数和(自身を含む): 477840384

約数和(自身を除く): 281905504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 39503, 79006, 158012, 197515, 316024, 395030, 632048, 790060, 1224593, 1264096, 1580120, 2449186, 3160240, 4898372, 6122965, 6320480, 9796744, 12245930, 19593488, 24491860, 39186976, 48983720, 97967440, 195934880]

約数ペア:

[(1, 195934880), (2, 97967440), (4, 48983720), (5, 39186976), (8, 24491860), (10, 19593488), (16, 12245930), (20, 9796744), (31, 6320480), (32, 6122965), (40, 4898372), (62, 3160240), (80, 2449186), (124, 1580120), (155, 1264096), (160, 1224593), (248, 790060), (310, 632048), (496, 395030), (620, 316024), (992, 197515), (1240, 158012), (2480, 79006), (4960, 39503)]