540328080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{118493}}^1$

素因数の和:118528

約数の個数: 80

約数和(自身を含む): 1763190720

約数和(自身を除く): 1222862640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 118493, 236986, 355479, 473972, 592465, 710958, 947944, 1184930, 1421916, 1777395, 1895888, 2251367, 2369860, 2843832, 3554790, 4502734, 4739720, 5687664, 6754101, 7109580, 9005468, 9479440, 11256835, 13508202, 14219160, 18010936, 22513670, 27016404, 28438320, 33770505, 36021872, 45027340, 54032808, 67541010, 90054680, 108065616, 135082020, 180109360, 270164040, 540328080]

約数ペア:

[(1, 540328080), (2, 270164040), (3, 180109360), (4, 135082020), (5, 108065616), (6, 90054680), (8, 67541010), (10, 54032808), (12, 45027340), (15, 36021872), (16, 33770505), (19, 28438320), (20, 27016404), (24, 22513670), (30, 18010936), (38, 14219160), (40, 13508202), (48, 11256835), (57, 9479440), (60, 9005468), (76, 7109580), (80, 6754101), (95, 5687664), (114, 4739720), (120, 4502734), (152, 3554790), (190, 2843832), (228, 2369860), (240, 2251367), (285, 1895888), (304, 1777395), (380, 1421916), (456, 1184930), (570, 947944), (760, 710958), (912, 592465), (1140, 473972), (1520, 355479), (2280, 236986), (4560, 118493)]