232806720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1231}}^1$

素因数の和:1448

約数の個数: 112

約数和(自身を含む): 743516928

約数和(自身を除く): 510710208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 197, 240, 320, 394, 480, 591, 788, 960, 985, 1182, 1231, 1576, 1970, 2364, 2462, 2955, 3152, 3693, 3940, 4728, 4924, 5910, 6155, 6304, 7386, 7880, 9456, 9848, 11820, 12310, 12608, 14772, 15760, 18465, 18912, 19696, 23640, 24620, 29544, 31520, 36930, 37824, 39392, 47280, 49240, 59088, 63040, 73860, 78784, 94560, 98480, 118176, 147720, 189120, 196960, 236352, 242507, 295440, 393920, 485014, 590880, 727521, 970028, 1181760, 1212535, 1455042, 1940056, 2425070, 2910084, 3637605, 3880112, 4850140, 5820168, 7275210, 7760224, 9700280, 11640336, 14550420, 15520448, 19400560, 23280672, 29100840, 38801120, 46561344, 58201680, 77602240, 116403360, 232806720]

約数ペア:

[(1, 232806720), (2, 116403360), (3, 77602240), (4, 58201680), (5, 46561344), (6, 38801120), (8, 29100840), (10, 23280672), (12, 19400560), (15, 15520448), (16, 14550420), (20, 11640336), (24, 9700280), (30, 7760224), (32, 7275210), (40, 5820168), (48, 4850140), (60, 3880112), (64, 3637605), (80, 2910084), (96, 2425070), (120, 1940056), (160, 1455042), (192, 1212535), (197, 1181760), (240, 970028), (320, 727521), (394, 590880), (480, 485014), (591, 393920), (788, 295440), (960, 242507), (985, 236352), (1182, 196960), (1231, 189120), (1576, 147720), (1970, 118176), (2364, 98480), (2462, 94560), (2955, 78784), (3152, 73860), (3693, 63040), (3940, 59088), (4728, 49240), (4924, 47280), (5910, 39392), (6155, 37824), (6304, 36930), (7386, 31520), (7880, 29544), (9456, 24620), (9848, 23640), (11820, 19696), (12310, 18912), (12608, 18465), (14772, 15760)]