122155680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{254491}}^1$

素因数の和:254509

約数の個数: 48

約数和(自身を含む): 384791904

約数和(自身を除く): 262636224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 254491, 508982, 763473, 1017964, 1272455, 1526946, 2035928, 2544910, 3053892, 3817365, 4071856, 5089820, 6107784, 7634730, 8143712, 10179640, 12215568, 15269460, 20359280, 24431136, 30538920, 40718560, 61077840, 122155680]

約数ペア:

[(1, 122155680), (2, 61077840), (3, 40718560), (4, 30538920), (5, 24431136), (6, 20359280), (8, 15269460), (10, 12215568), (12, 10179640), (15, 8143712), (16, 7634730), (20, 6107784), (24, 5089820), (30, 4071856), (32, 3817365), (40, 3053892), (48, 2544910), (60, 2035928), (80, 1526946), (96, 1272455), (120, 1017964), (160, 763473), (240, 508982), (480, 254491)]