504167640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{247141}}^1$

素因数の和:247172

約数の個数: 64

約数和(自身を含む): 1601480160

約数和(自身を除く): 1097312520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 247141, 494282, 741423, 988564, 1235705, 1482846, 1977128, 2471410, 2965692, 3707115, 4201397, 4942820, 5931384, 7414230, 8402794, 9885640, 12604191, 14828460, 16805588, 21006985, 25208382, 29656920, 33611176, 42013970, 50416764, 63020955, 84027940, 100833528, 126041910, 168055880, 252083820, 504167640]

約数ペア:

[(1, 504167640), (2, 252083820), (3, 168055880), (4, 126041910), (5, 100833528), (6, 84027940), (8, 63020955), (10, 50416764), (12, 42013970), (15, 33611176), (17, 29656920), (20, 25208382), (24, 21006985), (30, 16805588), (34, 14828460), (40, 12604191), (51, 9885640), (60, 8402794), (68, 7414230), (85, 5931384), (102, 4942820), (120, 4201397), (136, 3707115), (170, 2965692), (204, 2471410), (255, 1977128), (340, 1482846), (408, 1235705), (510, 988564), (680, 741423), (1020, 494282), (2040, 247141)]