1145960040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{22157}}^1$

素因数の和:22602

約数の個数: 64

約数和(自身を含む): 3446012160

約数和(自身を除く): 2300052120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1293, 1724, 2155, 2586, 3448, 4310, 5172, 6465, 8620, 10344, 12930, 17240, 22157, 25860, 44314, 51720, 66471, 88628, 110785, 132942, 177256, 221570, 265884, 332355, 443140, 531768, 664710, 886280, 1329420, 2658840, 9549667, 19099334, 28649001, 38198668, 47748335, 57298002, 76397336, 95496670, 114596004, 143245005, 190993340, 229192008, 286490010, 381986680, 572980020, 1145960040]

約数ペア:

[(1, 1145960040), (2, 572980020), (3, 381986680), (4, 286490010), (5, 229192008), (6, 190993340), (8, 143245005), (10, 114596004), (12, 95496670), (15, 76397336), (20, 57298002), (24, 47748335), (30, 38198668), (40, 28649001), (60, 19099334), (120, 9549667), (431, 2658840), (862, 1329420), (1293, 886280), (1724, 664710), (2155, 531768), (2586, 443140), (3448, 332355), (4310, 265884), (5172, 221570), (6465, 177256), (8620, 132942), (10344, 110785), (12930, 88628), (17240, 66471), (22157, 51720), (25860, 44314)]