930147920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5923}}^1$

素因数の和:6100

約数の個数: 80

約数和(自身を含む): 2344766592

約数和(自身を除く): 1414618672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 151, 208, 260, 302, 520, 604, 755, 1040, 1208, 1510, 1963, 2416, 3020, 3926, 5923, 6040, 7852, 9815, 11846, 12080, 15704, 19630, 23692, 29615, 31408, 39260, 47384, 59230, 76999, 78520, 94768, 118460, 153998, 157040, 236920, 307996, 384995, 473840, 615992, 769990, 894373, 1231984, 1539980, 1788746, 3079960, 3577492, 4471865, 6159920, 7154984, 8943730, 11626849, 14309968, 17887460, 23253698, 35774920, 46507396, 58134245, 71549840, 93014792, 116268490, 186029584, 232536980, 465073960, 930147920]

約数ペア:

[(1, 930147920), (2, 465073960), (4, 232536980), (5, 186029584), (8, 116268490), (10, 93014792), (13, 71549840), (16, 58134245), (20, 46507396), (26, 35774920), (40, 23253698), (52, 17887460), (65, 14309968), (80, 11626849), (104, 8943730), (130, 7154984), (151, 6159920), (208, 4471865), (260, 3577492), (302, 3079960), (520, 1788746), (604, 1539980), (755, 1231984), (1040, 894373), (1208, 769990), (1510, 615992), (1963, 473840), (2416, 384995), (3020, 307996), (3926, 236920), (5923, 157040), (6040, 153998), (7852, 118460), (9815, 94768), (11846, 78520), (12080, 76999), (15704, 59230), (19630, 47384), (23692, 39260), (29615, 31408)]