189095160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{42589}}^1$

素因数の和:42640

約数の個数: 64

約数和(自身を含む): 582631200

約数和(自身を除く): 393536040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 42589, 85178, 127767, 170356, 212945, 255534, 340712, 425890, 511068, 638835, 851780, 1022136, 1277670, 1575793, 1703560, 2555340, 3151586, 4727379, 5110680, 6303172, 7878965, 9454758, 12606344, 15757930, 18909516, 23636895, 31515860, 37819032, 47273790, 63031720, 94547580, 189095160]

約数ペア:

[(1, 189095160), (2, 94547580), (3, 63031720), (4, 47273790), (5, 37819032), (6, 31515860), (8, 23636895), (10, 18909516), (12, 15757930), (15, 12606344), (20, 9454758), (24, 7878965), (30, 6303172), (37, 5110680), (40, 4727379), (60, 3151586), (74, 2555340), (111, 1703560), (120, 1575793), (148, 1277670), (185, 1022136), (222, 851780), (296, 638835), (370, 511068), (444, 425890), (555, 340712), (740, 255534), (888, 212945), (1110, 170356), (1480, 127767), (2220, 85178), (4440, 42589)]