167220180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{309667}}^1$

素因数の和:309685

約数の個数: 48

約数和(自身を含む): 520242240

約数和(自身を除く): 353022060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 309667, 619334, 929001, 1238668, 1548335, 1858002, 2787003, 3096670, 3716004, 4645005, 5574006, 6193340, 8361009, 9290010, 11148012, 13935015, 16722018, 18580020, 27870030, 33444036, 41805045, 55740060, 83610090, 167220180]

約数ペア:

[(1, 167220180), (2, 83610090), (3, 55740060), (4, 41805045), (5, 33444036), (6, 27870030), (9, 18580020), (10, 16722018), (12, 13935015), (15, 11148012), (18, 9290010), (20, 8361009), (27, 6193340), (30, 5574006), (36, 4645005), (45, 3716004), (54, 3096670), (60, 2787003), (90, 1858002), (108, 1548335), (135, 1238668), (180, 929001), (270, 619334), (540, 309667)]