67193040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1879}}^1$

素因数の和:2044

約数の個数: 80

約数和(自身を含む): 209808000

約数和(自身を除く): 142614960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 1879, 2235, 2384, 2980, 3576, 3758, 4470, 5637, 5960, 7152, 7516, 8940, 9395, 11274, 11920, 15032, 17880, 18790, 22548, 28185, 30064, 35760, 37580, 45096, 56370, 75160, 90192, 112740, 150320, 225480, 279971, 450960, 559942, 839913, 1119884, 1399855, 1679826, 2239768, 2799710, 3359652, 4199565, 4479536, 5599420, 6719304, 8399130, 11198840, 13438608, 16798260, 22397680, 33596520, 67193040]

約数ペア:

[(1, 67193040), (2, 33596520), (3, 22397680), (4, 16798260), (5, 13438608), (6, 11198840), (8, 8399130), (10, 6719304), (12, 5599420), (15, 4479536), (16, 4199565), (20, 3359652), (24, 2799710), (30, 2239768), (40, 1679826), (48, 1399855), (60, 1119884), (80, 839913), (120, 559942), (149, 450960), (240, 279971), (298, 225480), (447, 150320), (596, 112740), (745, 90192), (894, 75160), (1192, 56370), (1490, 45096), (1788, 37580), (1879, 35760), (2235, 30064), (2384, 28185), (2980, 22548), (3576, 18790), (3758, 17880), (4470, 15032), (5637, 11920), (5960, 11274), (7152, 9395), (7516, 8940)]