159734230720

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16102241}}^1$

素因数の和:16102289

約数の個数: 56

約数和(自身を含む): 392637068928

約数和(自身を除く): 232902838208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 16102241, 32204482, 64408964, 80511205, 128817928, 161022410, 257635856, 322044820, 499169471, 515271712, 644089640, 998338942, 1030543424, 1288179280, 1996677884, 2495847355, 2576358560, 3993355768, 4991694710, 5152717120, 7986711536, 9983389420, 15973423072, 19966778840, 31946846144, 39933557680, 79867115360, 159734230720]

約数ペア:

[(1, 159734230720), (2, 79867115360), (4, 39933557680), (5, 31946846144), (8, 19966778840), (10, 15973423072), (16, 9983389420), (20, 7986711536), (31, 5152717120), (32, 4991694710), (40, 3993355768), (62, 2576358560), (64, 2495847355), (80, 1996677884), (124, 1288179280), (155, 1030543424), (160, 998338942), (248, 644089640), (310, 515271712), (320, 499169471), (496, 322044820), (620, 257635856), (992, 161022410), (1240, 128817928), (1984, 80511205), (2480, 64408964), (4960, 32204482), (9920, 16102241)]