340075080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 1145664000

約数和(自身を除く): 805588920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 101, 120, 141, 180, 188, 199, 202, 235, 282, 303, 360, 376, 398, 404, 423, 470, 505, 564, 597, 606, 705, 796, 808, 846, 909, 940, 995, 1010, 1128, 1194, 1212, 1410, 1515, 1592, 1692, 1791, 1818, 1880, 1990, 2020, 2115, 2388, 2424, 2820, 2985, 3030, 3384, 3582, 3636, 3980, 4040, 4230, 4545, 4747, 4776, 5640, 5970, 6060, 7164, 7272, 7960, 8460, 8955, 9090, 9353, 9494, 11940, 12120, 14241, 14328, 16920, 17910, 18180, 18706, 18988, 20099, 23735, 23880, 28059, 28482, 35820, 36360, 37412, 37976, 40198, 42723, 46765, 47470, 56118, 56964, 60297, 71205, 71640, 74824, 80396, 84177, 85446, 93530, 94940, 100495, 112236, 113928, 120594, 140295, 142410, 160792, 168354, 170892, 180891, 187060, 189880, 200990, 213615, 224472, 241188, 280590, 284820, 301485, 336708, 341784, 361782, 374120, 401980, 420885, 427230, 482376, 561180, 569640, 602970, 673416, 723564, 803960, 841770, 854460, 904455, 944653, 1122360, 1205940, 1447128, 1683540, 1708920, 1808910, 1889306, 2411880, 2833959, 3367080, 3617820, 3778612, 4723265, 5667918, 7235640, 7557224, 8501877, 9446530, 11335836, 14169795, 17003754, 18893060, 22671672, 28339590, 34007508, 37786120, 42509385, 56679180, 68015016, 85018770, 113358360, 170037540, 340075080]

約数ペア:

[(1, 340075080), (2, 170037540), (3, 113358360), (4, 85018770), (5, 68015016), (6, 56679180), (8, 42509385), (9, 37786120), (10, 34007508), (12, 28339590), (15, 22671672), (18, 18893060), (20, 17003754), (24, 14169795), (30, 11335836), (36, 9446530), (40, 8501877), (45, 7557224), (47, 7235640), (60, 5667918), (72, 4723265), (90, 3778612), (94, 3617820), (101, 3367080), (120, 2833959), (141, 2411880), (180, 1889306), (188, 1808910), (199, 1708920), (202, 1683540), (235, 1447128), (282, 1205940), (303, 1122360), (360, 944653), (376, 904455), (398, 854460), (404, 841770), (423, 803960), (470, 723564), (505, 673416), (564, 602970), (597, 569640), (606, 561180), (705, 482376), (796, 427230), (808, 420885), (846, 401980), (909, 374120), (940, 361782), (995, 341784), (1010, 336708), (1128, 301485), (1194, 284820), (1212, 280590), (1410, 241188), (1515, 224472), (1592, 213615), (1692, 200990), (1791, 189880), (1818, 187060), (1880, 180891), (1990, 170892), (2020, 168354), (2115, 160792), (2388, 142410), (2424, 140295), (2820, 120594), (2985, 113928), (3030, 112236), (3384, 100495), (3582, 94940), (3636, 93530), (3980, 85446), (4040, 84177), (4230, 80396), (4545, 74824), (4747, 71640), (4776, 71205), (5640, 60297), (5970, 56964), (6060, 56118), (7164, 47470), (7272, 46765), (7960, 42723), (8460, 40198), (8955, 37976), (9090, 37412), (9353, 36360), (9494, 35820), (11940, 28482), (12120, 28059), (14241, 23880), (14328, 23735), (16920, 20099), (17910, 18988), (18180, 18706)]