2549806320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2801}}^1\times {\mathrm{3793}}^1$

素因数の和:6610

約数の個数: 80

約数和(自身を含む): 7909306272

約数和(自身を除く): 5359499952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2801, 3793, 5602, 7586, 8403, 11204, 11379, 14005, 15172, 16806, 18965, 22408, 22758, 28010, 30344, 33612, 37930, 42015, 44816, 45516, 56020, 56895, 60688, 67224, 75860, 84030, 91032, 112040, 113790, 134448, 151720, 168060, 182064, 224080, 227580, 303440, 336120, 455160, 672240, 910320, 10624193, 21248386, 31872579, 42496772, 53120965, 63745158, 84993544, 106241930, 127490316, 159362895, 169987088, 212483860, 254980632, 318725790, 424967720, 509961264, 637451580, 849935440, 1274903160, 2549806320]

約数ペア:

[(1, 2549806320), (2, 1274903160), (3, 849935440), (4, 637451580), (5, 509961264), (6, 424967720), (8, 318725790), (10, 254980632), (12, 212483860), (15, 169987088), (16, 159362895), (20, 127490316), (24, 106241930), (30, 84993544), (40, 63745158), (48, 53120965), (60, 42496772), (80, 31872579), (120, 21248386), (240, 10624193), (2801, 910320), (3793, 672240), (5602, 455160), (7586, 336120), (8403, 303440), (11204, 227580), (11379, 224080), (14005, 182064), (15172, 168060), (16806, 151720), (18965, 134448), (22408, 113790), (22758, 112040), (28010, 91032), (30344, 84030), (33612, 75860), (37930, 67224), (42015, 60688), (44816, 56895), (45516, 56020)]