168375180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{122011}}^1$

素因数の和:122046

約数の個数: 48

約数和(自身を含む): 491952384

約数和(自身を除く): 323577204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 122011, 244022, 366033, 488044, 610055, 732066, 1220110, 1464132, 1830165, 2440220, 2806253, 3660330, 5612506, 7320660, 8418759, 11225012, 14031265, 16837518, 28062530, 33675036, 42093795, 56125060, 84187590, 168375180]

約数ペア:

[(1, 168375180), (2, 84187590), (3, 56125060), (4, 42093795), (5, 33675036), (6, 28062530), (10, 16837518), (12, 14031265), (15, 11225012), (20, 8418759), (23, 7320660), (30, 5612506), (46, 3660330), (60, 2806253), (69, 2440220), (92, 1830165), (115, 1464132), (138, 1220110), (230, 732066), (276, 610055), (345, 488044), (460, 366033), (690, 244022), (1380, 122011)]