574378320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{140779}}^1$

素因数の和:140812

約数の個数: 80

約数和(自身を含む): 1885325760

約数和(自身を除く): 1310947440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 140779, 281558, 422337, 563116, 703895, 844674, 1126232, 1407790, 1689348, 2111685, 2252464, 2393243, 2815580, 3378696, 4223370, 4786486, 5631160, 6757392, 7179729, 8446740, 9572972, 11262320, 11966215, 14359458, 16893480, 19145944, 23932430, 28718916, 33786960, 35898645, 38291888, 47864860, 57437832, 71797290, 95729720, 114875664, 143594580, 191459440, 287189160, 574378320]

約数ペア:

[(1, 574378320), (2, 287189160), (3, 191459440), (4, 143594580), (5, 114875664), (6, 95729720), (8, 71797290), (10, 57437832), (12, 47864860), (15, 38291888), (16, 35898645), (17, 33786960), (20, 28718916), (24, 23932430), (30, 19145944), (34, 16893480), (40, 14359458), (48, 11966215), (51, 11262320), (60, 9572972), (68, 8446740), (80, 7179729), (85, 6757392), (102, 5631160), (120, 4786486), (136, 4223370), (170, 3378696), (204, 2815580), (240, 2393243), (255, 2252464), (272, 2111685), (340, 1689348), (408, 1407790), (510, 1126232), (680, 844674), (816, 703895), (1020, 563116), (1360, 422337), (2040, 281558), (4080, 140779)]