1609990560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1931}}^1$

素因数の和:2148

約数の個数: 192

約数和(自身を含む): 5667096960

約数和(自身を除く): 4057106400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 193, 216, 240, 270, 288, 360, 386, 432, 480, 540, 579, 720, 772, 864, 965, 1080, 1158, 1440, 1544, 1737, 1930, 1931, 2160, 2316, 2895, 3088, 3474, 3860, 3862, 4320, 4632, 5211, 5790, 5793, 6176, 6948, 7720, 7724, 8685, 9264, 9655, 10422, 11580, 11586, 13896, 15440, 15448, 17370, 17379, 18528, 19310, 20844, 23160, 23172, 26055, 27792, 28965, 30880, 30896, 34740, 34758, 38620, 41688, 46320, 46344, 52110, 52137, 55584, 57930, 61792, 69480, 69516, 77240, 83376, 86895, 92640, 92688, 104220, 104274, 115860, 138960, 139032, 154480, 166752, 173790, 185376, 208440, 208548, 231720, 260685, 277920, 278064, 308960, 347580, 372683, 416880, 417096, 463440, 521370, 556128, 695160, 745366, 833760, 834192, 926880, 1042740, 1118049, 1390320, 1490732, 1668384, 1863415, 2085480, 2236098, 2780640, 2981464, 3354147, 3726830, 4170960, 4472196, 5590245, 5962928, 6708294, 7453660, 8341920, 8944392, 10062441, 11180490, 11925856, 13416588, 14907320, 16770735, 17888784, 20124882, 22360980, 26833176, 29814640, 33541470, 35777568, 40249764, 44721960, 50312205, 53666352, 59629280, 67082940, 80499528, 89443920, 100624410, 107332704, 134165880, 160999056, 178887840, 201248820, 268331760, 321998112, 402497640, 536663520, 804995280, 1609990560]

約数ペア:

[(1, 1609990560), (2, 804995280), (3, 536663520), (4, 402497640), (5, 321998112), (6, 268331760), (8, 201248820), (9, 178887840), (10, 160999056), (12, 134165880), (15, 107332704), (16, 100624410), (18, 89443920), (20, 80499528), (24, 67082940), (27, 59629280), (30, 53666352), (32, 50312205), (36, 44721960), (40, 40249764), (45, 35777568), (48, 33541470), (54, 29814640), (60, 26833176), (72, 22360980), (80, 20124882), (90, 17888784), (96, 16770735), (108, 14907320), (120, 13416588), (135, 11925856), (144, 11180490), (160, 10062441), (180, 8944392), (193, 8341920), (216, 7453660), (240, 6708294), (270, 5962928), (288, 5590245), (360, 4472196), (386, 4170960), (432, 3726830), (480, 3354147), (540, 2981464), (579, 2780640), (720, 2236098), (772, 2085480), (864, 1863415), (965, 1668384), (1080, 1490732), (1158, 1390320), (1440, 1118049), (1544, 1042740), (1737, 926880), (1930, 834192), (1931, 833760), (2160, 745366), (2316, 695160), (2895, 556128), (3088, 521370), (3474, 463440), (3860, 417096), (3862, 416880), (4320, 372683), (4632, 347580), (5211, 308960), (5790, 278064), (5793, 277920), (6176, 260685), (6948, 231720), (7720, 208548), (7724, 208440), (8685, 185376), (9264, 173790), (9655, 166752), (10422, 154480), (11580, 139032), (11586, 138960), (13896, 115860), (15440, 104274), (15448, 104220), (17370, 92688), (17379, 92640), (18528, 86895), (19310, 83376), (20844, 77240), (23160, 69516), (23172, 69480), (26055, 61792), (27792, 57930), (28965, 55584), (30880, 52137), (30896, 52110), (34740, 46344), (34758, 46320), (38620, 41688)]