275469120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31883}}^1$

素因数の和:31909

約数の個数: 112

約数和(自身を含む): 971824320

約数和(自身を除く): 696355200

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 31883, 63766, 95649, 127532, 159415, 191298, 255064, 286947, 318830, 382596, 478245, 510128, 573894, 637660, 765192, 860841, 956490, 1020256, 1147788, 1275320, 1434735, 1530384, 1721682, 1912980, 2040512, 2295576, 2550640, 2869470, 3060768, 3443364, 3825960, 4304205, 4591152, 5101280, 5738940, 6121536, 6886728, 7651920, 8608410, 9182304, 10202560, 11477880, 13773456, 15303840, 17216820, 18364608, 22955760, 27546912, 30607680, 34433640, 45911520, 55093824, 68867280, 91823040, 137734560, 275469120]

約数ペア:

[(1, 275469120), (2, 137734560), (3, 91823040), (4, 68867280), (5, 55093824), (6, 45911520), (8, 34433640), (9, 30607680), (10, 27546912), (12, 22955760), (15, 18364608), (16, 17216820), (18, 15303840), (20, 13773456), (24, 11477880), (27, 10202560), (30, 9182304), (32, 8608410), (36, 7651920), (40, 6886728), (45, 6121536), (48, 5738940), (54, 5101280), (60, 4591152), (64, 4304205), (72, 3825960), (80, 3443364), (90, 3060768), (96, 2869470), (108, 2550640), (120, 2295576), (135, 2040512), (144, 1912980), (160, 1721682), (180, 1530384), (192, 1434735), (216, 1275320), (240, 1147788), (270, 1020256), (288, 956490), (320, 860841), (360, 765192), (432, 637660), (480, 573894), (540, 510128), (576, 478245), (720, 382596), (864, 318830), (960, 286947), (1080, 255064), (1440, 191298), (1728, 159415), (2160, 127532), (2880, 95649), (4320, 63766), (8640, 31883)]