48277120

素因数分解:

$2^7\times 5^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 116261640

約数和(自身を除く): 67984520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 241, 313, 320, 482, 626, 640, 964, 1205, 1252, 1565, 1928, 2410, 2504, 3130, 3856, 4820, 5008, 6260, 7712, 9640, 10016, 12520, 15424, 19280, 20032, 25040, 30848, 38560, 40064, 50080, 75433, 77120, 100160, 150866, 154240, 200320, 301732, 377165, 603464, 754330, 1206928, 1508660, 2413856, 3017320, 4827712, 6034640, 9655424, 12069280, 24138560, 48277120]

約数ペア:

[(1, 48277120), (2, 24138560), (4, 12069280), (5, 9655424), (8, 6034640), (10, 4827712), (16, 3017320), (20, 2413856), (32, 1508660), (40, 1206928), (64, 754330), (80, 603464), (128, 377165), (160, 301732), (241, 200320), (313, 154240), (320, 150866), (482, 100160), (626, 77120), (640, 75433), (964, 50080), (1205, 40064), (1252, 38560), (1565, 30848), (1928, 25040), (2410, 20032), (2504, 19280), (3130, 15424), (3856, 12520), (4820, 10016), (5008, 9640), (6260, 7712)]