2865145680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{11273}}^1$

素因数の和:11645

約数の個数: 120

約数和(自身を含む): 9650228328

約数和(自身を除く): 6785082648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 353, 360, 706, 720, 1059, 1412, 1765, 2118, 2824, 3177, 3530, 4236, 5295, 5648, 6354, 7060, 8472, 10590, 11273, 12708, 14120, 15885, 16944, 21180, 22546, 25416, 28240, 31770, 33819, 42360, 45092, 50832, 56365, 63540, 67638, 84720, 90184, 101457, 112730, 127080, 135276, 169095, 180368, 202914, 225460, 254160, 270552, 338190, 405828, 450920, 507285, 541104, 676380, 811656, 901840, 1014570, 1352760, 1623312, 2029140, 2705520, 3979369, 4058280, 7958738, 8116560, 11938107, 15917476, 19896845, 23876214, 31834952, 35814321, 39793690, 47752428, 59690535, 63669904, 71628642, 79587380, 95504856, 119381070, 143257284, 159174760, 179071605, 191009712, 238762140, 286514568, 318349520, 358143210, 477524280, 573029136, 716286420, 955048560, 1432572840, 2865145680]

約数ペア:

[(1, 2865145680), (2, 1432572840), (3, 955048560), (4, 716286420), (5, 573029136), (6, 477524280), (8, 358143210), (9, 318349520), (10, 286514568), (12, 238762140), (15, 191009712), (16, 179071605), (18, 159174760), (20, 143257284), (24, 119381070), (30, 95504856), (36, 79587380), (40, 71628642), (45, 63669904), (48, 59690535), (60, 47752428), (72, 39793690), (80, 35814321), (90, 31834952), (120, 23876214), (144, 19896845), (180, 15917476), (240, 11938107), (353, 8116560), (360, 7958738), (706, 4058280), (720, 3979369), (1059, 2705520), (1412, 2029140), (1765, 1623312), (2118, 1352760), (2824, 1014570), (3177, 901840), (3530, 811656), (4236, 676380), (5295, 541104), (5648, 507285), (6354, 450920), (7060, 405828), (8472, 338190), (10590, 270552), (11273, 254160), (12708, 225460), (14120, 202914), (15885, 180368), (16944, 169095), (21180, 135276), (22546, 127080), (25416, 112730), (28240, 101457), (31770, 90184), (33819, 84720), (42360, 67638), (45092, 63540), (50832, 56365)]