146824320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{76471}}^1$

素因数の和:76493

約数の個数: 64

約数和(自身を含む): 468008640

約数和(自身を除く): 321184320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 76471, 152942, 229413, 305884, 382355, 458826, 611768, 764710, 917652, 1147065, 1223536, 1529420, 1835304, 2294130, 2447072, 3058840, 3670608, 4588260, 4894144, 6117680, 7341216, 9176520, 9788288, 12235360, 14682432, 18353040, 24470720, 29364864, 36706080, 48941440, 73412160, 146824320]

約数ペア:

[(1, 146824320), (2, 73412160), (3, 48941440), (4, 36706080), (5, 29364864), (6, 24470720), (8, 18353040), (10, 14682432), (12, 12235360), (15, 9788288), (16, 9176520), (20, 7341216), (24, 6117680), (30, 4894144), (32, 4588260), (40, 3670608), (48, 3058840), (60, 2447072), (64, 2294130), (80, 1835304), (96, 1529420), (120, 1223536), (128, 1147065), (160, 917652), (192, 764710), (240, 611768), (320, 458826), (384, 382355), (480, 305884), (640, 229413), (960, 152942), (1920, 76471)]