38784857040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53867857}}^1$

素因数の和:53867876

約数の個数: 60

約数和(自身を含む): 130252480644

約数和(自身を除く): 91467623604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 53867857, 107735714, 161603571, 215471428, 269339285, 323207142, 430942856, 484810713, 538678570, 646414284, 808017855, 861885712, 969621426, 1077357140, 1292828568, 1616035710, 1939242852, 2154714280, 2424053565, 2585657136, 3232071420, 3878485704, 4309428560, 4848107130, 6464142840, 7756971408, 9696214260, 12928285680, 19392428520, 38784857040]

約数ペア:

[(1, 38784857040), (2, 19392428520), (3, 12928285680), (4, 9696214260), (5, 7756971408), (6, 6464142840), (8, 4848107130), (9, 4309428560), (10, 3878485704), (12, 3232071420), (15, 2585657136), (16, 2424053565), (18, 2154714280), (20, 1939242852), (24, 1616035710), (30, 1292828568), (36, 1077357140), (40, 969621426), (45, 861885712), (48, 808017855), (60, 646414284), (72, 538678570), (80, 484810713), (90, 430942856), (120, 323207142), (144, 269339285), (180, 215471428), (240, 161603571), (360, 107735714), (720, 53867857)]