190052960

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 464486400

約数和(自身を除く): 274433440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 127, 160, 188, 199, 235, 254, 376, 398, 470, 508, 635, 752, 796, 940, 995, 1016, 1270, 1504, 1592, 1880, 1990, 2032, 2540, 3184, 3760, 3980, 4064, 5080, 5969, 6368, 7520, 7960, 9353, 10160, 11938, 15920, 18706, 20320, 23876, 25273, 29845, 31840, 37412, 46765, 47752, 50546, 59690, 74824, 93530, 95504, 101092, 119380, 126365, 149648, 187060, 191008, 202184, 238760, 252730, 299296, 374120, 404368, 477520, 505460, 748240, 808736, 955040, 1010920, 1187831, 1496480, 2021840, 2375662, 4043680, 4751324, 5939155, 9502648, 11878310, 19005296, 23756620, 38010592, 47513240, 95026480, 190052960]

約数ペア:

[(1, 190052960), (2, 95026480), (4, 47513240), (5, 38010592), (8, 23756620), (10, 19005296), (16, 11878310), (20, 9502648), (32, 5939155), (40, 4751324), (47, 4043680), (80, 2375662), (94, 2021840), (127, 1496480), (160, 1187831), (188, 1010920), (199, 955040), (235, 808736), (254, 748240), (376, 505460), (398, 477520), (470, 404368), (508, 374120), (635, 299296), (752, 252730), (796, 238760), (940, 202184), (995, 191008), (1016, 187060), (1270, 149648), (1504, 126365), (1592, 119380), (1880, 101092), (1990, 95504), (2032, 93530), (2540, 74824), (3184, 59690), (3760, 50546), (3980, 47752), (4064, 46765), (5080, 37412), (5969, 31840), (6368, 29845), (7520, 25273), (7960, 23876), (9353, 20320), (10160, 18706), (11938, 15920)]