266982180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{43201}}^1$

素因数の和:43316

約数の個数: 48

約数和(自身を含む): 754825344

約数和(自身を除く): 487843164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 43201, 86402, 129603, 172804, 216005, 259206, 432010, 518412, 648015, 864020, 1296030, 2592060, 4449703, 8899406, 13349109, 17798812, 22248515, 26698218, 44497030, 53396436, 66745545, 88994060, 133491090, 266982180]

約数ペア:

[(1, 266982180), (2, 133491090), (3, 88994060), (4, 66745545), (5, 53396436), (6, 44497030), (10, 26698218), (12, 22248515), (15, 17798812), (20, 13349109), (30, 8899406), (60, 4449703), (103, 2592060), (206, 1296030), (309, 864020), (412, 648015), (515, 518412), (618, 432010), (1030, 259206), (1236, 216005), (1545, 172804), (2060, 129603), (3090, 86402), (6180, 43201)]