770632920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1913}}^1$

素因数の和:2306

約数の個数: 128

約数和(自身を含む): 2577009600

約数和(自身を除く): 1806376680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 373, 540, 746, 1080, 1119, 1492, 1865, 1913, 2238, 2984, 3357, 3730, 3826, 4476, 5595, 5739, 6714, 7460, 7652, 8952, 9565, 10071, 11190, 11478, 13428, 14920, 15304, 16785, 17217, 19130, 20142, 22380, 22956, 26856, 28695, 33570, 34434, 38260, 40284, 44760, 45912, 50355, 51651, 57390, 67140, 68868, 76520, 80568, 86085, 100710, 103302, 114780, 134280, 137736, 172170, 201420, 206604, 229560, 258255, 344340, 402840, 413208, 516510, 688680, 713549, 1033020, 1427098, 2066040, 2140647, 2854196, 3567745, 4281294, 5708392, 6421941, 7135490, 8562588, 10703235, 12843882, 14270980, 17125176, 19265823, 21406470, 25687764, 28541960, 32109705, 38531646, 42812940, 51375528, 64219410, 77063292, 85625880, 96329115, 128438820, 154126584, 192658230, 256877640, 385316460, 770632920]

約数ペア:

[(1, 770632920), (2, 385316460), (3, 256877640), (4, 192658230), (5, 154126584), (6, 128438820), (8, 96329115), (9, 85625880), (10, 77063292), (12, 64219410), (15, 51375528), (18, 42812940), (20, 38531646), (24, 32109705), (27, 28541960), (30, 25687764), (36, 21406470), (40, 19265823), (45, 17125176), (54, 14270980), (60, 12843882), (72, 10703235), (90, 8562588), (108, 7135490), (120, 6421941), (135, 5708392), (180, 4281294), (216, 3567745), (270, 2854196), (360, 2140647), (373, 2066040), (540, 1427098), (746, 1033020), (1080, 713549), (1119, 688680), (1492, 516510), (1865, 413208), (1913, 402840), (2238, 344340), (2984, 258255), (3357, 229560), (3730, 206604), (3826, 201420), (4476, 172170), (5595, 137736), (5739, 134280), (6714, 114780), (7460, 103302), (7652, 100710), (8952, 86085), (9565, 80568), (10071, 76520), (11190, 68868), (11478, 67140), (13428, 57390), (14920, 51651), (15304, 50355), (16785, 45912), (17217, 44760), (19130, 40284), (20142, 38260), (22380, 34434), (22956, 33570), (26856, 28695)]