200745120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{418219}}^1$

素因数の和:418237

約数の個数: 48

約数和(自身を含む): 632348640

約数和(自身を除く): 431603520

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, 418219, 836438, 1254657, 1672876, 2091095, 2509314, 3345752, 4182190, 5018628, 6273285, 6691504, 8364380, 10037256, 12546570, 13383008, 16728760, 20074512, 25093140, 33457520, 40149024, 50186280, 66915040, 100372560, 200745120]

約数ペア:

[(1, 200745120), (2, 100372560), (3, 66915040), (4, 50186280), (5, 40149024), (6, 33457520), (8, 25093140), (10, 20074512), (12, 16728760), (15, 13383008), (16, 12546570), (20, 10037256), (24, 8364380), (30, 6691504), (32, 6273285), (40, 5018628), (48, 4182190), (60, 3345752), (80, 2509314), (96, 2091095), (120, 1672876), (160, 1254657), (240, 836438), (480, 418219)]