61011540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5059}}^1$

素因数の和:5141

約数の個数: 72

約数和(自身を含む): 187867680

約数和(自身を除く): 126856140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 5059, 6030, 10118, 12060, 15177, 20236, 25295, 30354, 45531, 50590, 60708, 75885, 91062, 101180, 151770, 182124, 227655, 303540, 338953, 455310, 677906, 910620, 1016859, 1355812, 1694765, 2033718, 3050577, 3389530, 4067436, 5084295, 6101154, 6779060, 10168590, 12202308, 15252885, 20337180, 30505770, 61011540]

約数ペア:

[(1, 61011540), (2, 30505770), (3, 20337180), (4, 15252885), (5, 12202308), (6, 10168590), (9, 6779060), (10, 6101154), (12, 5084295), (15, 4067436), (18, 3389530), (20, 3050577), (30, 2033718), (36, 1694765), (45, 1355812), (60, 1016859), (67, 910620), (90, 677906), (134, 455310), (180, 338953), (201, 303540), (268, 227655), (335, 182124), (402, 151770), (603, 101180), (670, 91062), (804, 75885), (1005, 60708), (1206, 50590), (1340, 45531), (2010, 30354), (2412, 25295), (3015, 20236), (4020, 15177), (5059, 12060), (6030, 10118)]