457980491360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{58415879}}^1$

素因数の和:58415908

約数の個数: 72

約数和(自身を含む): 1258628550480

約数和(自身を除く): 800648059120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 58415879, 116831758, 233663516, 292079395, 408911153, 467327032, 584158790, 817822306, 934654064, 1168317580, 1635644612, 1869308128, 2044555765, 2336635160, 2862378071, 3271289224, 4089111530, 4673270320, 5724756142, 6542578448, 8178223060, 9346540640, 11449512284, 13085156896, 14311890355, 16356446120, 22899024568, 28623780710, 32712892240, 45798049136, 57247561420, 65425784480, 91596098272, 114495122840, 228990245680, 457980491360]

約数ペア:

[(1, 457980491360), (2, 228990245680), (4, 114495122840), (5, 91596098272), (7, 65425784480), (8, 57247561420), (10, 45798049136), (14, 32712892240), (16, 28623780710), (20, 22899024568), (28, 16356446120), (32, 14311890355), (35, 13085156896), (40, 11449512284), (49, 9346540640), (56, 8178223060), (70, 6542578448), (80, 5724756142), (98, 4673270320), (112, 4089111530), (140, 3271289224), (160, 2862378071), (196, 2336635160), (224, 2044555765), (245, 1869308128), (280, 1635644612), (392, 1168317580), (490, 934654064), (560, 817822306), (784, 584158790), (980, 467327032), (1120, 408911153), (1568, 292079395), (1960, 233663516), (3920, 116831758), (7840, 58415879)]