52172760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10111}}^1$

素因数の和:10168

約数の個数: 64

約数和(自身を含む): 160174080

約数和(自身を除く): 108001320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 10111, 20222, 30333, 40444, 50555, 60666, 80888, 101110, 121332, 151665, 202220, 242664, 303330, 404440, 434773, 606660, 869546, 1213320, 1304319, 1739092, 2173865, 2608638, 3478184, 4347730, 5217276, 6521595, 8695460, 10434552, 13043190, 17390920, 26086380, 52172760]

約数ペア:

[(1, 52172760), (2, 26086380), (3, 17390920), (4, 13043190), (5, 10434552), (6, 8695460), (8, 6521595), (10, 5217276), (12, 4347730), (15, 3478184), (20, 2608638), (24, 2173865), (30, 1739092), (40, 1304319), (43, 1213320), (60, 869546), (86, 606660), (120, 434773), (129, 404440), (172, 303330), (215, 242664), (258, 202220), (344, 151665), (430, 121332), (516, 101110), (645, 80888), (860, 60666), (1032, 50555), (1290, 40444), (1720, 30333), (2580, 20222), (5160, 10111)]