30431176320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{15849571}}^1$

素因数の和:15849593

約数の個数: 64

約数和(自身を含む): 96999380640

約数和(自身を除く): 66568204320

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, 15849571, 31699142, 47548713, 63398284, 79247855, 95097426, 126796568, 158495710, 190194852, 237743565, 253593136, 316991420, 380389704, 475487130, 507186272, 633982840, 760779408, 950974260, 1014372544, 1267965680, 1521558816, 1901948520, 2028745088, 2535931360, 3043117632, 3803897040, 5071862720, 6086235264, 7607794080, 10143725440, 15215588160, 30431176320]

約数ペア:

[(1, 30431176320), (2, 15215588160), (3, 10143725440), (4, 7607794080), (5, 6086235264), (6, 5071862720), (8, 3803897040), (10, 3043117632), (12, 2535931360), (15, 2028745088), (16, 1901948520), (20, 1521558816), (24, 1267965680), (30, 1014372544), (32, 950974260), (40, 760779408), (48, 633982840), (60, 507186272), (64, 475487130), (80, 380389704), (96, 316991420), (120, 253593136), (128, 237743565), (160, 190194852), (192, 158495710), (240, 126796568), (320, 95097426), (384, 79247855), (480, 63398284), (640, 47548713), (960, 31699142), (1920, 15849571)]