45668520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{126857}}^1$

素因数の和:126874

約数の個数: 48

約数和(自身を含む): 148423860

約数和(自身を除く): 102755340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 126857, 253714, 380571, 507428, 634285, 761142, 1014856, 1141713, 1268570, 1522284, 1902855, 2283426, 2537140, 3044568, 3805710, 4566852, 5074280, 5708565, 7611420, 9133704, 11417130, 15222840, 22834260, 45668520]

約数ペア:

[(1, 45668520), (2, 22834260), (3, 15222840), (4, 11417130), (5, 9133704), (6, 7611420), (8, 5708565), (9, 5074280), (10, 4566852), (12, 3805710), (15, 3044568), (18, 2537140), (20, 2283426), (24, 1902855), (30, 1522284), (36, 1268570), (40, 1141713), (45, 1014856), (60, 761142), (72, 634285), (90, 507428), (120, 380571), (180, 253714), (360, 126857)]