60084780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 198567936

約数和(自身を除く): 138483156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 107, 140, 147, 191, 196, 210, 214, 245, 294, 321, 382, 420, 428, 490, 535, 573, 588, 642, 735, 749, 764, 955, 980, 1070, 1146, 1284, 1337, 1470, 1498, 1605, 1910, 2140, 2247, 2292, 2674, 2865, 2940, 2996, 3210, 3745, 3820, 4011, 4494, 5243, 5348, 5730, 6420, 6685, 7490, 8022, 8988, 9359, 10486, 11235, 11460, 13370, 14980, 15729, 16044, 18718, 20055, 20437, 20972, 22470, 26215, 26740, 28077, 31458, 37436, 40110, 40874, 44940, 46795, 52430, 56154, 61311, 62916, 78645, 80220, 81748, 93590, 102185, 104860, 112308, 122622, 140385, 143059, 157290, 187180, 204370, 245244, 280770, 286118, 306555, 314580, 408740, 429177, 561540, 572236, 613110, 715295, 858354, 1001413, 1226220, 1430590, 1716708, 2002826, 2145885, 2861180, 3004239, 4005652, 4291770, 5007065, 6008478, 8583540, 10014130, 12016956, 15021195, 20028260, 30042390, 60084780]

約数ペア:

[(1, 60084780), (2, 30042390), (3, 20028260), (4, 15021195), (5, 12016956), (6, 10014130), (7, 8583540), (10, 6008478), (12, 5007065), (14, 4291770), (15, 4005652), (20, 3004239), (21, 2861180), (28, 2145885), (30, 2002826), (35, 1716708), (42, 1430590), (49, 1226220), (60, 1001413), (70, 858354), (84, 715295), (98, 613110), (105, 572236), (107, 561540), (140, 429177), (147, 408740), (191, 314580), (196, 306555), (210, 286118), (214, 280770), (245, 245244), (294, 204370), (321, 187180), (382, 157290), (420, 143059), (428, 140385), (490, 122622), (535, 112308), (573, 104860), (588, 102185), (642, 93590), (735, 81748), (749, 80220), (764, 78645), (955, 62916), (980, 61311), (1070, 56154), (1146, 52430), (1284, 46795), (1337, 44940), (1470, 40874), (1498, 40110), (1605, 37436), (1910, 31458), (2140, 28077), (2247, 26740), (2292, 26215), (2674, 22470), (2865, 20972), (2940, 20437), (2996, 20055), (3210, 18718), (3745, 16044), (3820, 15729), (4011, 14980), (4494, 13370), (5243, 11460), (5348, 11235), (5730, 10486), (6420, 9359), (6685, 8988), (7490, 8022)]