538535820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1223}}^1$

素因数の和:1455

約数の個数: 96

約数和(自身を含む): 1554577920

約数和(自身を除く): 1016042100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 179, 205, 246, 358, 410, 492, 537, 615, 716, 820, 895, 1074, 1223, 1230, 1790, 2148, 2446, 2460, 2685, 3580, 3669, 4892, 5370, 6115, 7338, 7339, 10740, 12230, 14676, 14678, 18345, 22017, 24460, 29356, 36690, 36695, 44034, 50143, 73380, 73390, 88068, 100286, 110085, 146780, 150429, 200572, 218917, 220170, 250715, 300858, 437834, 440340, 501430, 601716, 656751, 752145, 875668, 1002860, 1094585, 1313502, 1504290, 2189170, 2627004, 3008580, 3283755, 4378340, 6567510, 8975597, 13135020, 17951194, 26926791, 35902388, 44877985, 53853582, 89755970, 107707164, 134633955, 179511940, 269267910, 538535820]

約数ペア:

[(1, 538535820), (2, 269267910), (3, 179511940), (4, 134633955), (5, 107707164), (6, 89755970), (10, 53853582), (12, 44877985), (15, 35902388), (20, 26926791), (30, 17951194), (41, 13135020), (60, 8975597), (82, 6567510), (123, 4378340), (164, 3283755), (179, 3008580), (205, 2627004), (246, 2189170), (358, 1504290), (410, 1313502), (492, 1094585), (537, 1002860), (615, 875668), (716, 752145), (820, 656751), (895, 601716), (1074, 501430), (1223, 440340), (1230, 437834), (1790, 300858), (2148, 250715), (2446, 220170), (2460, 218917), (2685, 200572), (3580, 150429), (3669, 146780), (4892, 110085), (5370, 100286), (6115, 88068), (7338, 73390), (7339, 73380), (10740, 50143), (12230, 44034), (14676, 36695), (14678, 36690), (18345, 29356), (22017, 24460)]