58201680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1231}}^1$

素因数の和:1444

約数の個数: 80

約数和(自身を含む): 181488384

約数和(自身を除く): 123286704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1231, 1576, 1970, 2364, 2462, 2955, 3152, 3693, 3940, 4728, 4924, 5910, 6155, 7386, 7880, 9456, 9848, 11820, 12310, 14772, 15760, 18465, 19696, 23640, 24620, 29544, 36930, 47280, 49240, 59088, 73860, 98480, 147720, 242507, 295440, 485014, 727521, 970028, 1212535, 1455042, 1940056, 2425070, 2910084, 3637605, 3880112, 4850140, 5820168, 7275210, 9700280, 11640336, 14550420, 19400560, 29100840, 58201680]

約数ペア:

[(1, 58201680), (2, 29100840), (3, 19400560), (4, 14550420), (5, 11640336), (6, 9700280), (8, 7275210), (10, 5820168), (12, 4850140), (15, 3880112), (16, 3637605), (20, 2910084), (24, 2425070), (30, 1940056), (40, 1455042), (48, 1212535), (60, 970028), (80, 727521), (120, 485014), (197, 295440), (240, 242507), (394, 147720), (591, 98480), (788, 73860), (985, 59088), (1182, 49240), (1231, 47280), (1576, 36930), (1970, 29544), (2364, 24620), (2462, 23640), (2955, 19696), (3152, 18465), (3693, 15760), (3940, 14772), (4728, 12310), (4924, 11820), (5910, 9848), (6155, 9456), (7386, 7880)]