98393040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{136657}}^1$

素因数の和:136676

約数の個数: 60

約数和(自身を含む): 330439044

約数和(自身を除く): 232046004

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, 136657, 273314, 409971, 546628, 683285, 819942, 1093256, 1229913, 1366570, 1639884, 2049855, 2186512, 2459826, 2733140, 3279768, 4099710, 4919652, 5466280, 6149565, 6559536, 8199420, 9839304, 10932560, 12299130, 16398840, 19678608, 24598260, 32797680, 49196520, 98393040]

約数ペア:

[(1, 98393040), (2, 49196520), (3, 32797680), (4, 24598260), (5, 19678608), (6, 16398840), (8, 12299130), (9, 10932560), (10, 9839304), (12, 8199420), (15, 6559536), (16, 6149565), (18, 5466280), (20, 4919652), (24, 4099710), (30, 3279768), (36, 2733140), (40, 2459826), (45, 2186512), (48, 2049855), (60, 1639884), (72, 1366570), (80, 1229913), (90, 1093256), (120, 819942), (144, 683285), (180, 546628), (240, 409971), (360, 273314), (720, 136657)]