77477040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{35869}}^1$

素因数の和:35891

約数の個数: 80

約数和(自身を含む): 266872800

約数和(自身を除く): 189395760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 35869, 71738, 107607, 143476, 179345, 215214, 286952, 322821, 358690, 430428, 538035, 573904, 645642, 717380, 860856, 968463, 1076070, 1291284, 1434760, 1614105, 1721712, 1936926, 2152140, 2582568, 2869520, 3228210, 3873852, 4304280, 4842315, 5165136, 6456420, 7747704, 8608560, 9684630, 12912840, 15495408, 19369260, 25825680, 38738520, 77477040]

約数ペア:

[(1, 77477040), (2, 38738520), (3, 25825680), (4, 19369260), (5, 15495408), (6, 12912840), (8, 9684630), (9, 8608560), (10, 7747704), (12, 6456420), (15, 5165136), (16, 4842315), (18, 4304280), (20, 3873852), (24, 3228210), (27, 2869520), (30, 2582568), (36, 2152140), (40, 1936926), (45, 1721712), (48, 1614105), (54, 1434760), (60, 1291284), (72, 1076070), (80, 968463), (90, 860856), (108, 717380), (120, 645642), (135, 573904), (144, 538035), (180, 430428), (216, 358690), (240, 322821), (270, 286952), (360, 215214), (432, 179345), (540, 143476), (720, 107607), (1080, 71738), (2160, 35869)]