82509360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2707}}^1$

素因数の和:2850

約数の個数: 80

約数和(自身を含む): 257888256

約数和(自身を除く): 175378896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 2707, 3048, 3810, 5080, 5414, 6096, 7620, 8121, 10160, 10828, 13535, 15240, 16242, 21656, 27070, 30480, 32484, 40605, 43312, 54140, 64968, 81210, 108280, 129936, 162420, 216560, 324840, 343789, 649680, 687578, 1031367, 1375156, 1718945, 2062734, 2750312, 3437890, 4125468, 5156835, 5500624, 6875780, 8250936, 10313670, 13751560, 16501872, 20627340, 27503120, 41254680, 82509360]

約数ペア:

[(1, 82509360), (2, 41254680), (3, 27503120), (4, 20627340), (5, 16501872), (6, 13751560), (8, 10313670), (10, 8250936), (12, 6875780), (15, 5500624), (16, 5156835), (20, 4125468), (24, 3437890), (30, 2750312), (40, 2062734), (48, 1718945), (60, 1375156), (80, 1031367), (120, 687578), (127, 649680), (240, 343789), (254, 324840), (381, 216560), (508, 162420), (635, 129936), (762, 108280), (1016, 81210), (1270, 64968), (1524, 54140), (1905, 43312), (2032, 40605), (2540, 32484), (2707, 30480), (3048, 27070), (3810, 21656), (5080, 16242), (5414, 15240), (6096, 13535), (7620, 10828), (8121, 10160)]