47160180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2063}}^1$

素因数の和:2205

約数の個数: 72

約数和(自身を含む): 144248832

約数和(自身を除く): 97088652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2063, 2286, 2540, 3810, 4126, 4572, 5715, 6189, 7620, 8252, 10315, 11430, 12378, 18567, 20630, 22860, 24756, 30945, 37134, 41260, 61890, 74268, 92835, 123780, 185670, 262001, 371340, 524002, 786003, 1048004, 1310005, 1572006, 2358009, 2620010, 3144012, 3930015, 4716018, 5240020, 7860030, 9432036, 11790045, 15720060, 23580090, 47160180]

約数ペア:

[(1, 47160180), (2, 23580090), (3, 15720060), (4, 11790045), (5, 9432036), (6, 7860030), (9, 5240020), (10, 4716018), (12, 3930015), (15, 3144012), (18, 2620010), (20, 2358009), (30, 1572006), (36, 1310005), (45, 1048004), (60, 786003), (90, 524002), (127, 371340), (180, 262001), (254, 185670), (381, 123780), (508, 92835), (635, 74268), (762, 61890), (1143, 41260), (1270, 37134), (1524, 30945), (1905, 24756), (2063, 22860), (2286, 20630), (2540, 18567), (3810, 12378), (4126, 11430), (4572, 10315), (5715, 8252), (6189, 7620)]