210353040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{292157}}^1$

素因数の和:292176

約数の個数: 60

約数和(自身を含む): 706438044

約数和(自身を除く): 496085004

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, 292157, 584314, 876471, 1168628, 1460785, 1752942, 2337256, 2629413, 2921570, 3505884, 4382355, 4674512, 5258826, 5843140, 7011768, 8764710, 10517652, 11686280, 13147065, 14023536, 17529420, 21035304, 23372560, 26294130, 35058840, 42070608, 52588260, 70117680, 105176520, 210353040]

約数ペア:

[(1, 210353040), (2, 105176520), (3, 70117680), (4, 52588260), (5, 42070608), (6, 35058840), (8, 26294130), (9, 23372560), (10, 21035304), (12, 17529420), (15, 14023536), (16, 13147065), (18, 11686280), (20, 10517652), (24, 8764710), (30, 7011768), (36, 5843140), (40, 5258826), (45, 4674512), (48, 4382355), (60, 3505884), (72, 2921570), (80, 2629413), (90, 2337256), (120, 1752942), (144, 1460785), (180, 1168628), (240, 876471), (360, 584314), (720, 292157)]