1373785680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197383}}^1$

素因数の和:197428

約数の個数: 80

約数和(自身を含む): 4405610880

約数和(自身を除く): 3031825200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 197383, 394766, 592149, 789532, 986915, 1184298, 1579064, 1973830, 2368596, 2960745, 3158128, 3947660, 4737192, 5724107, 5921490, 7895320, 9474384, 11448214, 11842980, 15790640, 17172321, 22896428, 23685960, 28620535, 34344642, 45792856, 47371920, 57241070, 68689284, 85861605, 91585712, 114482140, 137378568, 171723210, 228964280, 274757136, 343446420, 457928560, 686892840, 1373785680]

約数ペア:

[(1, 1373785680), (2, 686892840), (3, 457928560), (4, 343446420), (5, 274757136), (6, 228964280), (8, 171723210), (10, 137378568), (12, 114482140), (15, 91585712), (16, 85861605), (20, 68689284), (24, 57241070), (29, 47371920), (30, 45792856), (40, 34344642), (48, 28620535), (58, 23685960), (60, 22896428), (80, 17172321), (87, 15790640), (116, 11842980), (120, 11448214), (145, 9474384), (174, 7895320), (232, 5921490), (240, 5724107), (290, 4737192), (348, 3947660), (435, 3158128), (464, 2960745), (580, 2368596), (696, 1973830), (870, 1579064), (1160, 1184298), (1392, 986915), (1740, 789532), (2320, 592149), (3480, 394766), (6960, 197383)]