13761180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 42260400

約数和(自身を除く): 28499220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 859, 890, 1068, 1335, 1602, 1718, 1780, 2577, 2670, 3204, 3436, 4005, 4295, 5154, 5340, 7731, 8010, 8590, 10308, 12885, 15462, 16020, 17180, 25770, 30924, 38655, 51540, 76451, 77310, 152902, 154620, 229353, 305804, 382255, 458706, 688059, 764510, 917412, 1146765, 1376118, 1529020, 2293530, 2752236, 3440295, 4587060, 6880590, 13761180]

約数ペア:

[(1, 13761180), (2, 6880590), (3, 4587060), (4, 3440295), (5, 2752236), (6, 2293530), (9, 1529020), (10, 1376118), (12, 1146765), (15, 917412), (18, 764510), (20, 688059), (30, 458706), (36, 382255), (45, 305804), (60, 229353), (89, 154620), (90, 152902), (178, 77310), (180, 76451), (267, 51540), (356, 38655), (445, 30924), (534, 25770), (801, 17180), (859, 16020), (890, 15462), (1068, 12885), (1335, 10308), (1602, 8590), (1718, 8010), (1780, 7731), (2577, 5340), (2670, 5154), (3204, 4295), (3436, 4005)]