47505360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{28277}}^1$

素因数の和:28300

約数の個数: 80

約数和(自身を含む): 168310656

約数和(自身を除く): 120805296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 28277, 56554, 84831, 113108, 141385, 169662, 197939, 226216, 282770, 339324, 395878, 424155, 452432, 565540, 593817, 678648, 791756, 848310, 989695, 1131080, 1187634, 1357296, 1583512, 1696620, 1979390, 2262160, 2375268, 2969085, 3167024, 3393240, 3958780, 4750536, 5938170, 6786480, 7917560, 9501072, 11876340, 15835120, 23752680, 47505360]

約数ペア:

[(1, 47505360), (2, 23752680), (3, 15835120), (4, 11876340), (5, 9501072), (6, 7917560), (7, 6786480), (8, 5938170), (10, 4750536), (12, 3958780), (14, 3393240), (15, 3167024), (16, 2969085), (20, 2375268), (21, 2262160), (24, 1979390), (28, 1696620), (30, 1583512), (35, 1357296), (40, 1187634), (42, 1131080), (48, 989695), (56, 848310), (60, 791756), (70, 678648), (80, 593817), (84, 565540), (105, 452432), (112, 424155), (120, 395878), (140, 339324), (168, 282770), (210, 226216), (240, 197939), (280, 169662), (336, 141385), (420, 113108), (560, 84831), (840, 56554), (1680, 28277)]